Sidvind sidvind https://sidvind.com/wiki/Main_Page MediaWiki 1.25.1 first-letter Media Special Talk User User talk Sidvind Sidvind talk File File talk MediaWiki MediaWiki talk Template Template talk Help Help talk Category Category talk 0 1404 2483 2300 2010-12-29T17:33:31Z EXt 1 wikitext text/x-wiki == Description == This article covers what to do when we know a collision has occured using what is usually called the ''impulse method''. It assumes you have some kind of [[Point-in-polygon: Jordan Curve Theorem|collision detection]] and that it supplies you with some data about the collision. First we need to know which object that collided and where. The relative velocity of the objects is also necessary. In order to determine the direction the objects will "fly" away we must know the normal of the collision. This is usually the normal of the edge that we collide with. When we know this we are ready to handle the collision. The math shown here might look complex to some but we will explain all of it. == Without rotation == Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>j = \frac{-(1+e)\mathbf{v}^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> where * A and B is used to refer to each object * <math>e</math> is the bounciness. * <math>\mathbf{v}</math> is the velocity of each object. * <math>\mathbf{v}^{AB}</math> is the relative velocity of the objects colliding. * <math>\mathbf{n}</math> is the collision normal, usually perpendicular to one of the polygons. * <math>M</math> is the mass of each object. === Static objects === If one of the objects colliding is static (as in inmovable) suppose it has infinitive mass. As the mass goes towards infinity <math>\tfrac{1}{M}</math> goes towards zero. Thus it is possible to simplify equation 2 to <math>j = \frac{(1+e)\mathbf{v}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M})}</math>. == With rotation == Eq 1: <math>\mathbf{v}_1^{AP} = \mathbf{v}_1^A + \mathbf{\omega}_1^A\mathbf{r}_\bot^{AP}</math> Eq 2a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 2b: <math>\mathbf{\omega}_2^A = \mathbf{\omega}_1^A + \frac{r_\bot^{AP}\cdot j\mathbf{n}}{I^A}</math> Eq 3: <math>j = \frac{ -(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n} }{ \mathbf{n}\cdot\mathbf{n}( \frac{1}{M^A}+\frac{1}{M^B}) + \frac{(\mathbf{r}_\bot^{AP}\cdot\mathbf{n})^2}{I^A} + \frac{(\mathbf{r}_\bot^{BP}\cdot\mathbf{n})^2}{I^B} } </math> where * A and B is used to refer to each object * <math>e</math> is the bounciness. * <math>\mathbf{v}</math> is the velocity for each object. * <math>\mathbf{\omega}</math> is the angeluar velocity for each object. * <math>\mathbf{v}^{P}</math> is the velocity in the collision point for each object. Remember that the velocity in a point of the object is '''not''' equal to the velocity of the object! * <math>\mathbf{r}_\bot^{P}</math> is the tangent of the point of collision for each object. * <math>\mathbf{v}^{AB}</math> is the relative velocity of the objects colliding. * <math>\mathbf{n}</math> is the collision normal, usually perpendicular to one of the polygons. * <math>M</math> is the mass for each object. * <math>I</math> is the inertia. See below for calculation. == Moment of Inertia == The moment of inertia, I, is a measure of how difficult it is to change the rotational velocity (i.e. spin) of an object. It is analogous to the inertia that mass provides in Newton's 2nd Law: F = ma (using MoI: τ = Iω, where τ is the torque and ω is the angular velocity) === Rectangle === <math>I = \frac{1}{12}m(a^2+b^2)</math> Where a and b is the width and height of the rectangle. === Circle === <math>I = \frac{1}{2}mr^2</math> Where r is the radius of the circle. === Sphere (Solid) === Many game objects should be represented as solid spheres, even though they appear on the screen as circular objects (2d projection of a sphere). <math>I = \frac{2}{5}mr^2</math> [[Category: Math]] [[Category: Physics]] b0b2f16b372fa19c90075fe6f57825293e20d25f 2300 2266 2009-01-06T17:53:14Z GrimFang4 61 /* Inertia */ Added explanation and spherical moment of inertia. wikitext text/x-wiki ''NOTE: This article is work in progress!'' == Description == This article covers what to do when we know a collision has occured using what is usually called the ''impulse method''. It assumes you have some kind of [[Point-in-polygon: Jordan Curve Theorem|collision detection]] and that it supplies you with some data about the collision. First we need to know which object that collided and where. The relative velocity of the objects is also necessary. In order to determine the direction the objects will "fly" away we must know the normal of the collision. This is usually the normal of the edge that we collide with. When we know this we are ready to handle the collision. The math shown here might look complex to some but we will explain all of it. == Without rotation == Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>j = \frac{-(1+e)\mathbf{v}^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> where * A and B is used to refer to each object * <math>e</math> is the bounciness. * <math>\mathbf{v}</math> is the velocity of each object. * <math>\mathbf{v}^{AB}</math> is the relative velocity of the objects colliding. * <math>\mathbf{n}</math> is the collision normal, usually perpendicular to one of the polygons. * <math>M</math> is the mass of each object. === Static objects === If one of the objects colliding is static (as in inmovable) suppose it has infinitive mass. As the mass goes towards infinity <math>\tfrac{1}{M}</math> goes towards zero. Thus it is possible to simplify equation 2 to <math>j = \frac{(1+e)\mathbf{v}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M})}</math>. == With rotation == Eq 1: <math>\mathbf{v}_1^{AP} = \mathbf{v}_1^A + \mathbf{\omega}_1^A\mathbf{r}_\bot^{AP}</math> Eq 2a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 2b: <math>\mathbf{\omega}_2^A = \mathbf{\omega}_1^A + \frac{r_\bot^{AP}\cdot j\mathbf{n}}{I^A}</math> Eq 3: <math>j = \frac{ -(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n} }{ \mathbf{n}\cdot\mathbf{n}( \frac{1}{M^A}+\frac{1}{M^B}) + \frac{(\mathbf{r}_\bot^{AP}\cdot\mathbf{n})^2}{I^A} + \frac{(\mathbf{r}_\bot^{BP}\cdot\mathbf{n})^2}{I^B} } </math> where * A and B is used to refer to each object * <math>e</math> is the bounciness. * <math>\mathbf{v}</math> is the velocity for each object. * <math>\mathbf{\omega}</math> is the angeluar velocity for each object. * <math>\mathbf{v}^{P}</math> is the velocity in the collision point for each object. Remember that the velocity in a point of the object is '''not''' equal to the velocity of the object! * <math>\mathbf{r}_\bot^{P}</math> is the tangent of the point of collision for each object. * <math>\mathbf{v}^{AB}</math> is the relative velocity of the objects colliding. * <math>\mathbf{n}</math> is the collision normal, usually perpendicular to one of the polygons. * <math>M</math> is the mass for each object. * <math>I</math> is the inertia. See below for calculation. == Moment of Inertia == The moment of inertia, I, is a measure of how difficult it is to change the rotational velocity (i.e. spin) of an object. It is analogous to the inertia that mass provides in Newton's 2nd Law: F = ma (using MoI: τ = Iω, where τ is the torque and ω is the angular velocity) === Rectangle === <math>I = \frac{1}{12}m(a^2+b^2)</math> Where a and b is the width and height of the rectangle. === Circle === <math>I = \frac{1}{2}mr^2</math> Where r is the radius of the circle. === Sphere (Solid) === Many game objects should be represented as solid spheres, even though they appear on the screen as circular objects (2d projection of a sphere). <math>I = \frac{2}{5}mr^2</math> [[Category: Math]] [[Category: Physics]] 11fb6cfc364713a5f36e3113038aaeb0c71e7413 2266 2165 2008-06-30T16:23:17Z EXt 1 wikitext text/x-wiki ''NOTE: This article is work in progress!'' == Description == This article covers what to do when we know a collision has occured using what is usually called the ''impulse method''. It assumes you have some kind of [[Point-in-polygon: Jordan Curve Theorem|collision detection]] and that it supplies you with some data about the collision. First we need to know which object that collided and where. The relative velocity of the objects is also necessary. In order to determine the direction the objects will "fly" away we must know the normal of the collision. This is usually the normal of the edge that we collide with. When we know this we are ready to handle the collision. The math shown here might look complex to some but we will explain all of it. == Without rotation == Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>j = \frac{-(1+e)\mathbf{v}^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> where * A and B is used to refer to each object * <math>e</math> is the bounciness. * <math>\mathbf{v}</math> is the velocity of each object. * <math>\mathbf{v}^{AB}</math> is the relative velocity of the objects colliding. * <math>\mathbf{n}</math> is the collision normal, usually perpendicular to one of the polygons. * <math>M</math> is the mass of each object. === Static objects === If one of the objects colliding is static (as in inmovable) suppose it has infinitive mass. As the mass goes towards infinity <math>\tfrac{1}{M}</math> goes towards zero. Thus it is possible to simplify equation 2 to <math>j = \frac{(1+e)\mathbf{v}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M})}</math>. == With rotation == Eq 1: <math>\mathbf{v}_1^{AP} = \mathbf{v}_1^A + \mathbf{\omega}_1^A\mathbf{r}_\bot^{AP}</math> Eq 2a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 2b: <math>\mathbf{\omega}_2^A = \mathbf{\omega}_1^A + \frac{r_\bot^{AP}\cdot j\mathbf{n}}{I^A}</math> Eq 3: <math>j = \frac{ -(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n} }{ \mathbf{n}\cdot\mathbf{n}( \frac{1}{M^A}+\frac{1}{M^B}) + \frac{(\mathbf{r}_\bot^{AP}\cdot\mathbf{n})^2}{I^A} + \frac{(\mathbf{r}_\bot^{BP}\cdot\mathbf{n})^2}{I^B} } </math> where * A and B is used to refer to each object * <math>e</math> is the bounciness. * <math>\mathbf{v}</math> is the velocity for each object. * <math>\mathbf{\omega}</math> is the angeluar velocity for each object. * <math>\mathbf{v}^{P}</math> is the velocity in the collision point for each object. Remember that the velocity in a point of the object is '''not''' equal to the velocity of the object! * <math>\mathbf{r}_\bot^{P}</math> is the tangent of the point of collision for each object. * <math>\mathbf{v}^{AB}</math> is the relative velocity of the objects colliding. * <math>\mathbf{n}</math> is the collision normal, usually perpendicular to one of the polygons. * <math>M</math> is the mass for each object. * <math>I</math> is the inertia. See below for calculation. == Inertia == === Rectangle === <math>I = \frac{1}{12}m(a^2+b^2)</math> Where a and b is the width and height of the rectangle. === Circle === <math>I = \frac{1}{2}mr^2</math> Where r is the radius of the circle. [[Category: Math]] [[Category: Physics]] 6e8031e527b332211eac490b68e5ce3005a55724 2165 2159 2008-01-07T13:53:55Z EXt 1 wikitext text/x-wiki ''NOTE: This article is work in progress!'' == Description == This article covers what to do when we know a collision has occured using what is usually called the ''impulse method''. It assumes you have some kind of [[Point-in-polygon: Jordan Curve Theorem|collision detection]] and that it supplies you with some data about the collision. First we need to know which object that collided and where. The relative velocity of the objects is also necessary. In order to determine the direction the objects will "fly" away we must know the normal of the collision. This is usually the normal of the edge that we collide with. When we know this we are ready to handle the collision. The math shown here might look complex to some but we will explain all of it. == Without rotation == Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>j = \frac{-(1+e)\mathbf{v}^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> where * A and B is used to refer to each object * <math>e</math> is the bounciness. * <math>\mathbf{v}</math> is the velocity of each object. * <math>\mathbf{v}^{AB}</math> is the relative velocity of the objects colliding. * <math>\mathbf{n}</math> is the collision normal, usually perpendicular to one of the polygons. * <math>M</math> is the mass of each object. === Static objects === If one of the objects colliding is static (as in inmovable) suppose it as infinitive mass. As the mass goes towards infinity <math>\tfrac{1}{M}</math> goes towards zero. Thus it is possible to simplify equation 2 to <math>j = \frac{(1+e)\mathbf{v}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M})}</math>. == With rotation == Eq 1: <math>\mathbf{v}_1^{AP} = \mathbf{v}_1^A + \mathbf{\omega}_1^A\mathbf{r}_\bot^{AP}</math> Eq 2a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 2b: <math>\mathbf{\omega}_2^A = \mathbf{\omega}_1^A + \frac{r_\bot^{AP}\cdot j\mathbf{n}}{I^A}</math> Eq 3: <math>j = \frac{ -(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n} }{ \mathbf{n}\cdot\mathbf{n}( \frac{1}{M^A}+\frac{1}{M^B}) + \frac{(\mathbf{r}_\bot^{AP}\cdot\mathbf{n})^2}{I^A} + \frac{(\mathbf{r}_\bot^{BP}\cdot\mathbf{n})^2}{I^B} } </math> where * A and B is used to refer to each object * <math>e</math> is the bounciness. * <math>\mathbf{v}</math> is the velocity for each object. * <math>\mathbf{\omega}</math> is the angeluar velocity for each object. * <math>\mathbf{v}^{P}</math> is the velocity in the collision point for each object. Remember that the velocity in a point of the object is '''not''' equal to the velocity of the object! * <math>\mathbf{r}_\bot^{P}</math> is the tangent of the point of collision for each object. * <math>\mathbf{v}^{AB}</math> is the relative velocity of the objects colliding. * <math>\mathbf{n}</math> is the collision normal, usually perpendicular to one of the polygons. * <math>M</math> is the mass for each object. * <math>I</math> is the inertia. See below for calculation. == Inertia == === Rectangle === <math>I = \frac{1}{12}m(a^2+b^2)</math> Where a and b is the width and height of the rectangle. === Circle === <math>I = \frac{1}{2}mr^2</math> Where r is the radius of the circle. [[Category: Math]] [[Category: Physics]] 95546a6829671355a8592cf2185448f64e7faa80 2159 2158 2007-12-12T19:08:13Z EXt 1 Static objects wikitext text/x-wiki ''NOTE: This article is work in progress!'' == Description == This article covers what to do when we know a collision has occured. It assumes you have some kind of [[Point-in-polygon: Jordan Curve Theorem|collision detection]] and that it supplies you with some data about the collision. First we need to know which object that collided and where. The relative velocity of the objects is also necessary. In order to determine the direction the objects will "fly" away we must know the normal of the collision. This is usually the normal of the edge that we collide with. When we know this we are ready to handle the collision. The math shown here might look complex to some but we will explain all of it. == Without rotation == Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>j = \frac{-(1+e)\mathbf{v}^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> where * A and B is used to refer to each object * <math>e</math> is the bounciness. * <math>\mathbf{v}</math> is the velocity of each object. * <math>\mathbf{v}^{AB}</math> is the relative velocity of the objects colliding. * <math>\mathbf{n}</math> is the collision normal, usually perpendicular to one of the polygons. * <math>M</math> is the mass of each object. === Static objects === If one of the objects colliding is static (as in inmovable) suppose it as infinitive mass. As the mass goes towards infinity <math>\tfrac{1}{M}</math> goes towards zero. Thus it is possible to simplify equation 2 to <math>j = \frac{(1+e)\mathbf{v}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M})}</math>. == With rotation == Eq 1: <math>\mathbf{v}_1^{AP} = \mathbf{v}_1^A + \mathbf{\omega}_1^A\mathbf{r}_\bot^{AP}</math> Eq 2a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 2b: <math>\mathbf{\omega}_2^A = \mathbf{\omega}_1^A + \frac{r_\bot^{AP}\cdot j\mathbf{n}}{I^A}</math> Eq 3: <math>j = \frac{ -(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n} }{ \mathbf{n}\cdot\mathbf{n}( \frac{1}{M^A}+\frac{1}{M^B}) + \frac{(\mathbf{r}_\bot^{AP}\cdot\mathbf{n})^2}{I^A} + \frac{(\mathbf{r}_\bot^{BP}\cdot\mathbf{n})^2}{I^B} } </math> where * A and B is used to refer to each object * <math>e</math> is the bounciness. * <math>\mathbf{v}</math> is the velocity for each object. * <math>\mathbf{\omega}</math> is the angeluar velocity for each object. * <math>\mathbf{v}^{P}</math> is the velocity in the collision point for each object. Remember that the velocity in a point of the object is '''not''' equal to the velocity of the object! * <math>\mathbf{r}_\bot^{P}</math> is the tangent of the point of collision for each object. * <math>\mathbf{v}^{AB}</math> is the relative velocity of the objects colliding. * <math>\mathbf{n}</math> is the collision normal, usually perpendicular to one of the polygons. * <math>M</math> is the mass for each object. * <math>I</math> is the inertia. See below for calculation. == Inertia == === Rectangle === <math>I = \frac{1}{12}m(a^2+b^2)</math> Where a and b is the width and height of the rectangle. === Circle === <math>I = \frac{1}{2}mr^2</math> Where r is the radius of the circle. [[Category: Math]] [[Category: Physics]] e39e187252361c3f8b7be9e663df64f32086fb62 2158 2157 2007-12-12T18:42:21Z EXt 1 Explained collisions with rotation wikitext text/x-wiki ''NOTE: This article is work in progress!'' == Description == This article covers what to do when we know a collision has occured. It assumes you have some kind of [[Point-in-polygon: Jordan Curve Theorem|collision detection]] and that it supplies you with some data about the collision. First we need to know which object that collided and where. The relative velocity of the objects is also necessary. In order to determine the direction the objects will "fly" away we must know the normal of the collision. This is usually the normal of the edge that we collide with. When we know this we are ready to handle the collision. The math shown here might look complex to some but we will explain all of it. == Without rotation == Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>j = \frac{-(1+e)\mathbf{v}^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> where * A and B is used to refer to each object * <math>e</math> is the bounciness. * <math>\mathbf{v}</math> is the velocity of each object. * <math>\mathbf{v}^{AB}</math> is the relative velocity of the objects colliding. * <math>\mathbf{n}</math> is the collision normal, usually perpendicular to one of the polygons. * <math>M</math> is the mass of each object. == With rotation == Eq 1: <math>\mathbf{v}_1^{AP} = \mathbf{v}_1^A + \mathbf{\omega}_1^A\mathbf{r}_\bot^{AP}</math> Eq 2a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 2b: <math>\mathbf{\omega}_2^A = \mathbf{\omega}_1^A + \frac{r_\bot^{AP}\cdot j\mathbf{n}}{I^A}</math> Eq 3: <math>j = \frac{ -(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n} }{ \mathbf{n}\cdot\mathbf{n}( \frac{1}{M^A}+\frac{1}{M^B}) + \frac{(\mathbf{r}_\bot^{AP}\cdot\mathbf{n})^2}{I^A} + \frac{(\mathbf{r}_\bot^{BP}\cdot\mathbf{n})^2}{I^B} } </math> where * A and B is used to refer to each object * <math>e</math> is the bounciness. * <math>\mathbf{v}</math> is the velocity for each object. * <math>\mathbf{\omega}</math> is the angeluar velocity for each object. * <math>\mathbf{v}^{P}</math> is the velocity in the collision point for each object. Remember that the velocity in a point of the object is '''not''' equal to the velocity of the object! * <math>\mathbf{r}_\bot^{P}</math> is the tangent of the point of collision for each object. * <math>\mathbf{v}^{AB}</math> is the relative velocity of the objects colliding. * <math>\mathbf{n}</math> is the collision normal, usually perpendicular to one of the polygons. * <math>M</math> is the mass for each object. * <math>I</math> is the inertia. See below for calculation. == Inertia == === Rectangle === <math>I = \frac{1}{12}m(a^2+b^2)</math> Where a and b is the width and height of the rectangle. === Circle === <math>I = \frac{1}{2}mr^2</math> Where r is the radius of the circle. [[Category: Math]] [[Category: Physics]] a28e3300e4613c2b0844f586f8398552cee36cec 2157 2078 2007-12-12T18:23:25Z EXt 1 Explained collisions without rotations wikitext text/x-wiki ''NOTE: This article is work in progress!'' == Description == This article covers what to do when we know a collision has occured. It assumes you have some kind of [[Point-in-polygon: Jordan Curve Theorem|collision detection]] and that it supplies you with some data about the collision. First we need to know which object that collided and where. The relative velocity of the objects is also necessary. In order to determine the direction the objects will "fly" away we must know the normal of the collision. This is usually the normal of the edge that we collide with. When we know this we are ready to handle the collision. The math shown here might look complex to some but we will explain all of it. == Without rotation == Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>j = \frac{-(1+e)\mathbf{v}^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> where * <math>e</math> is the bounciness. * <math>\mathbf{v}</math> is the velocity of each object. * <math>\mathbf{v}^{AB}</math> is the relative velocity of the objects colliding. * <math>\mathbf{n}</math> is the collision normal, usually perpendicular to one of the polygons. * <math>M</math> is the mass of each object. == With rotation == Eq 1: <math>\mathbf{v}_1^{AP} = \mathbf{v}_1^A + \mathbf{\omega}_1^A\mathbf{r}_\bot^{AP}</math> Eq 2a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 2b: <math>\mathbf{\omega}_2^A = \mathbf{\omega}_1^A + \frac{r_\bot^{AP}\cdot j\mathbf{n}}{I^A}</math> Eq 3: <math>j = \frac{ -(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n} }{ \mathbf{n}\cdot\mathbf{n}( \frac{1}{M^A}+\frac{1}{M^B}) + \frac{(\mathbf{r}_\bot^{AP}\cdot\mathbf{n})^2}{I^A} + \frac{(\mathbf{r}_\bot^{BP}\cdot\mathbf{n})^2}{I^B} } </math> == Inertia == === Rectangle === <math>I = \frac{1}{12}m(a^2+b^2)</math> Where a and b is the width and height of the rectangle. === Circle === <math>I = \frac{1}{2}mr^2</math> Where r is the radius of the circle. [[Category: Math]] [[Category: Physics]] b8613835ab293a760e26b7295900999411e69d35 2078 2005 2006-09-28T18:54:47Z EXt 1 Added categories wikitext text/x-wiki ''NOTE: This article is work in progress!'' == Description == This article covers what to do when we know a collision has occured. It assumes you have some kind of [[Point-in-polygon: Jordan Curve Theorem|collision detection]] and that it supplies you with some data about the collision. First we need to know which object that collided and where. The relative velocity of the objects is also necessary. In order to determine the direction the objects will "fly" away we must know the normal of the collision. This is usually the normal of the edge that we collide with. When we know this we are ready to handle the collision. The math shown here might look complex to some but we will explain all of it. == Without rotation == Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>j = \frac{-(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> == With rotation == Eq 1: <math>\mathbf{v}_1^{AP} = \mathbf{v}_1^A + \mathbf{\omega}_1^A\mathbf{r}_\bot^{AP}</math> Eq 2a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 2b: <math>\mathbf{\omega}_2^A = \mathbf{\omega}_1^A + \frac{r_\bot^{AP}\cdot j\mathbf{n}}{I^A}</math> Eq 3: <math>j = \frac{ -(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n} }{ \mathbf{n}\cdot\mathbf{n}( \frac{1}{M^A}+\frac{1}{M^B}) + \frac{(\mathbf{r}_\bot^{AP}\cdot\mathbf{n})^2}{I^A} + \frac{(\mathbf{r}_\bot^{BP}\cdot\mathbf{n})^2}{I^B} } </math> == Inertia == === Rectangle === <math>I = \frac{1}{12}m(a^2+b^2)</math> Where a and b is the width and height of the rectangle. === Circle === <math>I = \frac{1}{2}mr^2</math> Where r is the radius of the circle. [[Category: Math]] [[Category: Physics]] ef27e1aee6ed0cfe5917c9552ec6a2ea427edb38 2005 2003 2006-08-02T19:33:04Z EXt 1 wikitext text/x-wiki ''NOTE: This article is work in progress!'' == Description == This article covers what to do when we know a collision has occured. It assumes you have some kind of [[Point-in-polygon: Jordan Curve Theorem|collision detection]] and that it supplies you with some data about the collision. First we need to know which object that collided and where. The relative velocity of the objects is also necessary. In order to determine the direction the objects will "fly" away we must know the normal of the collision. This is usually the normal of the edge that we collide with. When we know this we are ready to handle the collision. The math shown here might look complex to some but we will explain all of it. == Without rotation == Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>j = \frac{-(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> == With rotation == Eq 1: <math>\mathbf{v}_1^{AP} = \mathbf{v}_1^A + \mathbf{\omega}_1^A\mathbf{r}_\bot^{AP}</math> Eq 2a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 2b: <math>\mathbf{\omega}_2^A = \mathbf{\omega}_1^A + \frac{r_\bot^{AP}\cdot j\mathbf{n}}{I^A}</math> Eq 3: <math>j = \frac{ -(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n} }{ \mathbf{n}\cdot\mathbf{n}( \frac{1}{M^A}+\frac{1}{M^B}) + \frac{(\mathbf{r}_\bot^{AP}\cdot\mathbf{n})^2}{I^A} + \frac{(\mathbf{r}_\bot^{BP}\cdot\mathbf{n})^2}{I^B} } </math> == Inertia == === Rectangle === <math>I = \frac{1}{12}m(a^2+b^2)</math> Where a and b is the width and height of the rectangle. === Circle === <math>I = \frac{1}{2}mr^2</math> Where r is the radius of the circle. ebc948febbbba43efda3a45af2a8564e3e3343d8 2003 2002 2006-08-01T23:01:25Z EXt 1 wikitext text/x-wiki ''NOTE: This article is work in progress!'' == Description == This article covers what to do when we know a collision has occured. It assumes you have some kind of [[Point-in-polygon: Jordan Curve Theorem|collision detection]] and that it supplies you with some data about the collision. First we need to know which object that collided and where. The relative velocity of the objects is also necessary. In order to determine the direction the objects will "fly" away we must know the normal of the collision. This is usually the normal of the edge that we collide with. When we know this we are ready to handle the collision. == Without rotation == Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>j = \frac{-(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> == With rotation == Eq 1: <math>\mathbf{v}_1^{AP} = \mathbf{v}_1^A + \mathbf{\omega}_1^A\mathbf{r}_\bot^{AP}</math> Eq 2a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 2b: <math>\mathbf{\omega}_2^A = \mathbf{\omega}_1^A + \frac{r_\bot^{AP}\cdot j\mathbf{n}}{I^A}</math> Eq 3: <math>j = \frac{ -(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n} }{ \mathbf{n}\cdot\mathbf{n}( \frac{1}{M^A}+\frac{1}{M^B}) + \frac{(\mathbf{r}_\bot^{AP}\cdot\mathbf{n})^2}{I^A} + \frac{(\mathbf{r}_\bot^{BP}\cdot\mathbf{n})^2}{I^B} } </math> d3137fdafb7943e2e1407c3a658e398dbb0dd2c4 2002 2006-08-01T21:48:18Z EXt 1 wikitext text/x-wiki == Description == This article covers what to do when we know a collision has occured. It assumes you have some kind of [[Point-in-polygon: Jordan Curve Theorem|collision detection]] and that it supplies you with some data about the collision. First we need to know which object that collided and where. The relative velocity of the objects is also necessary. In order to determine the direction the objects will "fly" away we must know the normal of the collision. This is usually the normal of the edge that we collide with. When we know this we are ready to handle the collision. == Without rotation == Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>j = \frac{-(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> == With rotation == 7e60d2216cb4d0f8acbe05622bb53510b42e17d3 0 1836 3055 3054 2016-05-07T13:45:21Z EXt 1 wikitext text/x-wiki == Combine with_items with undefined variable == Pre-ansible 2 it was possible to use - name: example task when: foo is defined with_items: foo .. However since 2.0 this yields a deprecation warning: [DEPRECATION WARNING]: Using bare variables is deprecated. Update your playbooks so that the environment value uses the full variable syntax ('<nowiki>{{foo}}</nowiki>'). This feature will be removed in a future release. Deprecation warnings can be disabled by setting deprecation_warnings=False in ansible.cfg. Surrounding the variable with quotes yields another: [DEPRECATION WARNING]: Skipping task due to undefined Error, in the future this will be a fatal error.: 'foo' is undefined. This feature will be removed in a future release. Deprecation warnings can be disabled by setting deprecation_warnings=False in ansible.cfg. This is because "when" is evaluated for each with_item iteration thus "foo" is accessed before the condition happens. The proper way to fix this is to use <code>| default([])</code>: - name: example task with_items: "<nowiki>{{ foo | default([]) }}</nowiki>" .. [[Category:Ansible]] 24a8851424ed87e77043ec51ab055e68ade18a14 3054 2016-05-07T13:36:42Z EXt 1 Created page with " [[Category:Ansible]]" wikitext text/x-wiki [[Category:Ansible]] e897b724a408c1018e49a2742002b0e7d0682caa 0 1427 2460 2118 2010-12-27T12:10:13Z EXt 1 proper codebox wikitext text/x-wiki {{Boost::Python}} '''NOTE: Sadly this code isn't working 100% correctly, I have a new versions which I will add here soon''' <codebox title="Converting your custom class to a python usable class"> CustomString* factory(const char* str){ return new CustomString(str); } struct CustomString_to_PyStr: to_python_converter<CustomString*, CustomString_to_PyStr> { static PyObject* convert(CustomString* x) { return PyString_FromString(x->c_str()); } }; void* extract_CustomString(PyObject* op){ return CustomString::stringWithCString(PyString_AsString(op)); } BOOST_PYTHON_MODULE(Foo){ CustomString_to_PyStr(); boost::python::converter::registry::insert(&extract_CustomString, boost::python::type_id<CustomString>()); } </codebox> With this code we can convert to and from a custom string class. In python we use the regular strings and in C++ we can use our custom string class. This would work with any class of course. ecb35083fde710643f9986ed53a35063ada3efb8 2118 2112 2007-02-19T01:13:58Z EXt 1 wikitext text/x-wiki {{Boost::Python}} '''NOTE: Sadly this code isn't working 100% correctly, I have a new versions which I will add here soon''' {{Box code|Converting your custom class to a python usable class| <code><cpp/> CustomString* factory(const char* str){ return new CustomString(str); } struct CustomString_to_PyStr: to_python_converter<CustomString*, CustomString_to_PyStr> { static PyObject* convert(CustomString* x) { return PyString_FromString(x->c_str()); } }; void* extract_CustomString(PyObject* op){ return CustomString::stringWithCString(PyString_AsString(op)); } BOOST_PYTHON_MODULE(Foo){ CustomString_to_PyStr(); boost::python::converter::registry::insert(&extract_CustomString, boost::python::type_id<CustomString>()); } </code> }} With this code we can convert to and from a custom string class. In python we use the regular strings and in C++ we can use our custom string class. This would work with any class of course. e916e23a2f49ffecd77705522b552228b01c0613 2112 2109 2007-02-06T13:46:26Z EXt 1 wikitext text/x-wiki {{Box code|Converting your custom class to a python usable class| <code><cpp/> CustomString* factory(const char* str){ return new CustomString(str); } struct CustomString_to_PyStr: to_python_converter<CustomString*, CustomString_to_PyStr> { static PyObject* convert(CustomString* x) { return PyString_FromString(x->c_str()); } }; void* extract_CustomString(PyObject* op){ return CustomString::stringWithCString(PyString_AsString(op)); } BOOST_PYTHON_MODULE(Foo){ CustomString_to_PyStr(); boost::python::converter::registry::insert(&extract_CustomString, boost::python::type_id<CustomString>()); } </code> }} With this code we can convert to and from a custom string class. In python we use the regular strings and in C++ we can use our custom string class. This would work with any class of course. 1cc3e60786750b1a53d6624d1f68f2ca75270501 2109 2107 2007-02-06T13:11:25Z EXt 1 [[Boost::Python: Converting to and from custom classe pointers]] moved to [[Boost::Python: Converting to and from custom class pointers]] wikitext text/x-wiki == Custom class pointers to python == {{Box code|Converting your custom class to a python usable class| <code><cpp/> CustomString* factory(const char* str){ return new CustomString(str); } struct CustomString_to_PyStr : to_python_converter<CustomString*, CustomString_to_PyStr> { static PyObject* convert(CustomString* x) { return PyString_FromString(x->c_str()); } }; BOOST_PYTHON_MODULE(Foo){ CustomString_to_PyStr(); } </code> }} This allows C/C++ functions to return pointers to custom classes and use them in python. In this example we use a custom string class. Since we already have strings in python it would be bad to expose your own. Another example would be if you have a custom array class in C++ which you would like to convert to a list in python. Using this code it is possible. 5dd97ce8a5833cec08722f8c5355c68de7cb9383 2107 2106 2007-02-06T13:11:00Z EXt 1 [[Boost::Python: Converting to and from custom classes]] moved to [[Boost::Python: Converting to and from custom classe pointers]] wikitext text/x-wiki == Custom class pointers to python == {{Box code|Converting your custom class to a python usable class| <code><cpp/> CustomString* factory(const char* str){ return new CustomString(str); } struct CustomString_to_PyStr : to_python_converter<CustomString*, CustomString_to_PyStr> { static PyObject* convert(CustomString* x) { return PyString_FromString(x->c_str()); } }; BOOST_PYTHON_MODULE(Foo){ CustomString_to_PyStr(); } </code> }} This allows C/C++ functions to return pointers to custom classes and use them in python. In this example we use a custom string class. Since we already have strings in python it would be bad to expose your own. Another example would be if you have a custom array class in C++ which you would like to convert to a list in python. Using this code it is possible. 5dd97ce8a5833cec08722f8c5355c68de7cb9383 2106 2007-02-06T13:10:48Z EXt 1 wikitext text/x-wiki == Custom class pointers to python == {{Box code|Converting your custom class to a python usable class| <code><cpp/> CustomString* factory(const char* str){ return new CustomString(str); } struct CustomString_to_PyStr : to_python_converter<CustomString*, CustomString_to_PyStr> { static PyObject* convert(CustomString* x) { return PyString_FromString(x->c_str()); } }; BOOST_PYTHON_MODULE(Foo){ CustomString_to_PyStr(); } </code> }} This allows C/C++ functions to return pointers to custom classes and use them in python. In this example we use a custom string class. Since we already have strings in python it would be bad to expose your own. Another example would be if you have a custom array class in C++ which you would like to convert to a list in python. Using this code it is possible. 5dd97ce8a5833cec08722f8c5355c68de7cb9383 0 1429 2110 2007-02-06T13:11:25Z EXt 1 [[Boost::Python: Converting to and from custom classe pointers]] moved to [[Boost::Python: Converting to and from custom class pointers]] wikitext text/x-wiki #REDIRECT [[Boost::Python: Converting to and from custom class pointers]] 58a43ae1f4960a00d3956bf443b6dc2b6ca6b445 0 1428 2108 2007-02-06T13:11:00Z EXt 1 [[Boost::Python: Converting to and from custom classes]] moved to [[Boost::Python: Converting to and from custom classe pointers]] wikitext text/x-wiki #REDIRECT [[Boost::Python: Converting to and from custom classe pointers]] 4161efb58d7f236908aac7fc76b28fe45b648801 0 1425 2482 2134 2010-12-29T17:33:03Z EXt 1 proper codebox wikitext text/x-wiki {{Boost::Python}} == Importing == <codebox title="Import a dictionary into C++"> object main_module = import("__main__"); object main_namespace = main_module.attr("__dict__"); </codebox> == Exporting == <codebox title="Export a dictionary from C++"> boost::python::dict createDict(){ boost::python::dict d; d["foo"] = 3.5f; d["bar"] = 2.7f; return d; } </codebox> 5303a5c340ffa8df412a3ce6429f8d022116a812 2134 2117 2007-11-13T09:15:13Z 80.25.252.55 0 /* Importing */ wikitext text/x-wiki {{Boost::Python}} == Importing == {{Box code|Import a dictionary into C++| <code><cpp/> object main_module = import("__main__"); object main_namespace = main_module.attr("__dict__"); </code> }} == Exporting == {{Box code|Export a dictionary from C++| <code><cpp/> boost::python::dict createDict(){ boost::python::dict d; d["foo"] = 3.5f; d["bar"] = 2.7f; return d; } </code> }} 5dca60051959e5975d5afcfea79efe80d6e5f310 2117 2102 2007-02-19T01:12:52Z EXt 1 wikitext text/x-wiki {{Boost::Python}} == Importing == {{Box code|Import a dictionary into C++| <code><cpp/> </code> }} == Exporting == {{Box code|Export a dictionary from C++| <code><cpp/> boost::python::dict createDict(){ boost::python::dict d; d["foo"] = 3.5f; d["bar"] = 2.7f; return d; } </code> }} 223960a02dc0dbbacb5e7426dc54ae29fc25d34b 2102 2007-01-13T23:09:36Z EXt 1 wikitext text/x-wiki == Importing == {{Box code|Import a dictionary into C++| <code><cpp/> </code> }} == Exporting == {{Box code|Export a dictionary from C++| <code><cpp/> boost::python::dict createDict(){ boost::python::dict d; d["foo"] = 3.5f; d["bar"] = 2.7f; return d; } </code> }} bcb9b194b14872b83ebb15497334803f13a52e06 0 1426 2472 2402 2010-12-29T15:46:09Z EXt 1 proper codebox wikitext text/x-wiki {{Boost::Python}} Converting to and from a python lists is easy. If you are after a quick and dirty way see the page about [[Boost::Python:_Converting_to_and_from_custom_class_pointers|pointer conversion]]. This is faster but requires more work since you might need to provide a wrapper for your functions. If you just need the function to be used by python this is the better way. Same goes for returning lists. == Importing == <codebox title="Import a list into C++"> void getList(boost::python::list* list){ int n = boost::python::extract<int>(list->attr("__len__")()); for ( int i = 0; i < n; i++ ){ int val = (boost::python::extract<int>((*list)[i])); } } </codebox> I think the code basicly explains itself. First we get the number of elements in the list by accessing __len__ from the python list. Secondly we just access one element at a time and retrieves the value. == Exporting == 9d491573a2a6d787175e5e55089fc04cde9ffaea 2402 2123 2010-09-04T04:23:56Z 24.18.20.91 0 /* Importing */ wikitext text/x-wiki {{Boost::Python}} Converting to and from a python lists is easy. If you are after a quick and dirty way see the page about [[Boost::Python:_Converting_to_and_from_custom_class_pointers|pointer conversion]]. This is faster but requires more work since you might need to provide a wrapper for your functions. If you just need the function to be used by python this is the better way. Same goes for returning lists. == Importing == {{Box code|Import a list into C++| <code><cpp/> void getList(boost::python::list* list){ int n = boost::python::extract<int>(list->attr("__len__")()); for ( int i = 0; i < n; i++ ){ int val = (boost::python::extract<int>((*list)[i])); } } </code> }} I think the code basicly explains itself. First we get the number of elements in the list by accessing __len__ from the python list. Secondly we just access one element at a time and retrieves the value. == Exporting == {{Box code|Export a list from C++| <code><cpp/> </code> }} 93b9e3e93b15fdc01c1406c40fce9a594de5e0ca 2123 2116 2007-02-19T14:12:53Z EXt 1 wikitext text/x-wiki {{Boost::Python}} Converting to and from a python lists is easy. If you are after a quick and dirty way see the page about [[Boost::Python:_Converting_to_and_from_custom_class_pointers|pointer conversion]]. This is faster but requires more work since you might need to provide a wrapper for your functions. If you just need the function to be used by python this is the better way. Same goes for returning lists. == Importing == {{Box code|Import a list into C++| <code><cpp/> void getList(boost::python::list* list){ int n = boost::python::extract<int>(list->attr("__len__")()); for ( int i = 0; i < n; i++ ){ int val = (boost::python::extract<int>((*list)[i])); } } </code> }} I think the code basicly explains itself. First we get the number of elements in the list by accessing __len__ from the python list. Secondly we just access one element at a time and retrieves the value. == Exporting == {{Box code|Export a list from C++| <code><cpp/> </code> }} 427cd8a3f20155e10866fbf1e4949418cb5a6eed 2116 2104 2007-02-19T01:07:44Z EXt 1 wikitext text/x-wiki {{Boost::Python}} Converting to and from a python lists is easy. If you are after a quick and dirty way see the page about [[Boost::Python:_Converting_to_and_from_custom_class_pointers|pointer conversion]]. This is faster but requires more work since you might need to provide a wrapper for your functions. If you just need the function to be used by python this is the better way. Same goes for returning lists. == Importing == {{Box code|Import a list into C++| <code><cpp/> void getList(boost::python::list* list){ int n = boost::python::extract<int>(list->attr("__len__")()); for ( int i = 0; i < n; i++ ){ int val = (boost::python::extract<int>((*list)[i])); } } </code> I think the code basicly explains itself. First we get the number of elements in the list by accessing __len__ from the python list. Secondly we just access one element at a time and retrieves the value. }} == Exporting == {{Box code|Export a list from C++| <code><cpp/> </code> }} 09e3996686574c2bd9dac1f209f8e7e798e120d1 2104 2007-01-13T23:11:30Z EXt 1 wikitext text/x-wiki == Importing == {{Box code|Import a list into C++| <code><cpp/> void getList(boost::python::list* list){ int n = boost::python::extract<int>(list->attr("__len__")()); for ( int i = 0; i < n; i++ ){ int val = (boost::python::extract<int>((*list)[i])); } } </code> }} == Exporting == {{Box code|Export a list from C++| <code><cpp/> </code> }} e3e7f034d0b51fffbff30c20e73804bae29ae471 0 1447 2459 2223 2010-12-27T12:07:40Z EXt 1 proper codebox wikitext text/x-wiki [http://www.cmake.org CMake] is a cross-platform build system. Like most other build system CMake generates Makefiles for *nix based systems but may also generate other project files like KDevelop and Microsoft Visual Studio. I will focus on replacing custom makefiles with CMake. Below is a very simple makefile which only builds a some c++ source files and links them together. The files have the rather standard *nix directory layout where the source is placed in the src directory and headers in the include directory. The application also relies on an external library named libquux. <codebox title="Makefile to replace"> VPATH=src OBJS=main.o fred.o barney.o wilma.o all: $(OBJS) g++ $(OBJS) -lquux -o FooBar %.o : %.cpp g++ -Iinclude $< -o $@ </codebox> The first step to use CMake is to create a file called {{Filename|CMakeLists.txt}} in the root directory. This file starts with the project command which specifies the name of the project. This is both a reference to this project and the name of the target created, that is the executable in this case. <codebox title="Simple CMakeLists.txt (which is just as bad as the Makefile)"> PROJECT(FooBar) INCLUDE_DIRECTORIES(include) ADD_EXECUTABLE(FooBar src/main.cpp src/fred.cpp src/barney.cpp src/wilma.cpp) TARGET_LINK_LIBRARIES(FooBar quux) </codebox> Most of this should be pretty self-explainable. The include_directories command specifies a list of directories which contains headers. The add_executable command creates an executable file from the supplied source files. There isn't a replacement for the makefile VPATH variable but there is other ways to overcome this limitation. Lastly, the target_link_library specifies a set of libraries which must be linked with the application. If one of the libraries is a reference to another project managed by CMake it will build this project before the current one. More about this later. To build this using CMake you should first create a build directory. While out-of-source builds is the preferred way but it is not necessary. After deciding for a directory to use for the build you issue the command "cmake path/to/CMakeLists.txt", for instance "cmake ..". This will generate the makefiles needed. Assuming everything went well you can just issue make to build everything. This is a quite straight-forward translation of the makefile but it is not really that much better. For instance the compilation will fail if libquux is not available on the target system. To resolve this issue it is better to let CMake look for the library: <codebox title="Slightly better CMakeLists.txt"> PROJECT(FooBar) MESSAGE( STATUS "Looking for quux") FIND_LIBRARY( QUUX_LIBRARY quux /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib /sw/lib /opt/local/lib DOC "The Quux library") IF ( ${QUUX_LIBRARY} ) MESSAGE( STATUS "Looking for quux - found") ELSE ( ${QUUX_LIBRARY} ) MESSAGE( FATAL_ERROR "Looking for quux - not found") ENDIF ( ${QUUX_LIBRARY} ) INCLUDE_DIRECTORIES(include) ADD_EXECUTABLE(FooBar src/main.cpp) TARGET_LINK_LIBRARIES(FooBar ${QUUX_LIBRARY}) </codebox> The find_library command will look for the library quux in the specified directories and set the variable QUUX_LIBRARY if found. 49459fc07fd17a9a7618577f48d016b429b8d413 2223 2222 2008-05-30T18:53:39Z EXt 1 wikitext text/x-wiki [http://www.cmake.org CMake] is a cross-platform build system. Like most other build system CMake generates Makefiles for *nix based systems but may also generate other project files like KDevelop and Microsoft Visual Studio. I will focus on replacing custom makefiles with CMake. Below is a very simple makefile which only builds a some c++ source files and links them together. The files have the rather standard *nix directory layout where the source is placed in the src directory and headers in the include directory. The application also relies on an external library named libquux. {{Box code|Makefile to replace| <nowiki>VPATH=src</nowiki> <nowiki>OBJS=main.o fred.o barney.o wilma.o</nowiki> <nowiki>all: $(OBJS)</nowiki> <nowiki>g++ $(OBJS) -lquux -o FooBar</nowiki> <nowiki>%.o : %.cpp</nowiki> <nowiki>g++ -Iinclude $< -o $@</nowiki> }} The first step to use CMake is to create a file called {{Filename|CMakeLists.txt}} in the root directory. This file starts with the project command which specifies the name of the project. This is both a reference to this project and the name of the target created, that is the executable in this case. {{Box code|Simple CMakeLists.txt (which is just as bad as the Makefile)| PROJECT(FooBar) INCLUDE_DIRECTORIES(include) ADD_EXECUTABLE(FooBar src/main.cpp src/fred.cpp src/barney.cpp src/wilma.cpp) TARGET_LINK_LIBRARIES(FooBar quux) }} Most of this should be pretty self-explainable. The include_directories command specifies a list of directories which contains headers. The add_executable command creates an executable file from the supplied source files. There isn't a replacement for the makefile VPATH variable but there is other ways to overcome this limitation. Lastly, the target_link_library specifies a set of libraries which must be linked with the application. If one of the libraries is a reference to another project managed by CMake it will build this project before the current one. More about this later. To build this using CMake you should first create a build directory. While out-of-source builds is the preferred way but it is not necessary. After deciding for a directory to use for the build you issue the command "cmake path/to/CMakeLists.txt", for instance "cmake ..". This will generate the makefiles needed. Assuming everything went well you can just issue make to build everything. This is a quite straight-forward translation of the makefile but it is not really that much better. For instance the compilation will fail if libquux is not available on the target system. To resolve this issue it is better to let CMake look for the library: {{Box code|Slightly better CMakeLists.txt| PROJECT(FooBar) MESSAGE( STATUS "Looking for quux") FIND_LIBRARY( QUUX_LIBRARY quux /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib /sw/lib /opt/local/lib DOC "The Quux library") IF ( ${QUUX_LIBRARY} ) MESSAGE( STATUS "Looking for quux - found") ELSE ( ${QUUX_LIBRARY} ) MESSAGE( FATAL_ERROR "Looking for quux - not found") ENDIF ( ${QUUX_LIBRARY} ) INCLUDE_DIRECTORIES(include) ADD_EXECUTABLE(FooBar src/main.cpp) TARGET_LINK_LIBRARIES(FooBar ${QUUX_LIBRARY}) }} The find_library command will look for the library quux in the specified directories and set the variable QUUX_LIBRARY if found. 9ddad975576f638249a0b6d19773958f0bb9ab45 2222 2221 2008-05-30T18:34:17Z EXt 1 wikitext text/x-wiki [http://www.cmake.org CMake] is a cross-platform build system. Like most other build system CMake generates Makefiles for *nix based systems but may also generate other project files like KDevelop and Microsoft Visual Studio. I will focus on replacing custom makefiles with CMake. Below is a very simple makefile which only builds a some c++ source files and links them together. The files have the rather standard *nix directory layout where the source is placed in the src directory and headers in the include directory. The application also relies on an external library named libquux. {{Box code|Makefile to replace| <nowiki>VPATH=src</nowiki> <nowiki>OBJS=main.o fred.o barney.o wilma.o</nowiki> <nowiki>all: $(OBJS)</nowiki> <nowiki>g++ $(OBJS) -lquux -o FooBar</nowiki> <nowiki>%.o : %.cpp</nowiki> <nowiki>g++ -Iinclude $< -o $@</nowiki> }} The first step to use CMake is to create a file called {{Filename|CMakeLists.txt}} in the root directory. This file starts with the project command which specifies the name of the project. This is both a reference to this project and the name of the target created, that is the executable in this case. {{Box code|Simple CMakeLists.txt (which is just as bad as the Makefile)| PROJECT(FooBar) INCLUDE_DIRECTORIES(include) ADD_EXECUTABLE(FooBar src/main.cpp src/fred.cpp src/barney.cpp src/wilma.cpp) TARGET_LINK_LIBRARIES(FooBar quux) }} Most of this should be pretty self-explainable. The include_directories command specifies a list of directories which contains headers. The add_executable command creates an executable file from the supplied source files. There isn't a replacement for the makefile VPATH variable but there is other ways to overcome this limitation. Lastly, the target_link_library specifies a set of libraries which must be linked with the application. If one of the libraries is a reference to another project managed by CMake it will build this project before the current one. More about this later. This is a quite straight-forward translation of the makefile but it is not really that much better. For instance the compilation will fail if libquux is not available on the target system. {{Box code|Slightly better CMakeLists.txt| PROJECT(FooBar) FIND_LIBRARY( QUUX_LIBRARY quux /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib /sw/lib /opt/local/lib DOC "The Quux library") INCLUDE_DIRECTORIES(include) ADD_EXECUTABLE(FooBar src/main.cpp src/fred.cpp src/barney.cpp src/wilma.cpp) TARGET_LINK_LIBRARIES(FooBar ${QUUX_LIBRARY}) }} c2e39e7b6fa4cb7003333a5944f96c5e83f3616c 2221 2210 2008-05-30T18:17:44Z EXt 1 wikitext text/x-wiki [http://www.cmake.org CMake] is a cross-platform build system. Like most other build system CMake generates Makefiles for *nix based systems but may also generate other project files like KDevelop and Microsoft Visual Studio. I will focus on replacing custom makefiles with CMake. Below is a very simple makefile which only builds a some c++ source files and links them together. The files have the rather standard *nix directory layout where the source is placed in the src directory and headers in the include directory. The application also relies on an external library named libquux. {{Box code|Makefile to replace| <nowiki>VPATH=src</nowiki> <nowiki>OBJS=main.o fred.o barney.o wilma.o</nowiki> <nowiki>all: $(OBJS)</nowiki> <nowiki>g++ $(OBJS) -lquux -o FooBar</nowiki> <nowiki>%.o : %.cpp</nowiki> <nowiki>g++ -Iinclude $< -o $@</nowiki> }} The first step to use CMake is to create a file called {{Filename|CMakeLists.txt}} in the root directory. {{Box code|Simple CMakeLists.txt (which is just as bad as the Makefile)| PROJECT(FooBar) INCLUDE_DIRECTORIES(include) ADD_EXECUTABLE(FooBar src/main.cpp src/fred.cpp src/barney.cpp src/wilma.cpp) TARGET_LINK_LIBRARIES(FooBar quux) }} {{Box code|Slightly better CMakeLists.txt| PROJECT(FooBar) FIND_LIBRARY( QUUX_LIBRARY quux /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib /sw/lib /opt/local/lib DOC "The Quux library") INCLUDE_DIRECTORIES(include) ADD_EXECUTABLE(FooBar src/main.cpp src/fred.cpp src/barney.cpp src/wilma.cpp) TARGET_LINK_LIBRARIES(FooBar ${QUUX_LIBRARY}) }} 3f4668eec740031d609a0c8480535d75ef4391f2 2210 2209 2008-05-17T16:48:02Z EXt 1 wikitext text/x-wiki {{Box code|Makefile to replace| <nowiki>VPATH=src</nowiki> <nowiki>OBJS=main.o fred.o barney.o wilma.o</nowiki> <nowiki>all: $(OBJS)</nowiki> <nowiki>g++ $(OBJS) -lquux -o FooBar</nowiki> <nowiki>%.o : %.cpp</nowiki> <nowiki>g++ -Iinclude $< -o $@</nowiki> }} {{Box code|Simple CMakeLists.txt (which is just as bad as the Makefile)| PROJECT(FooBar) INCLUDE_DIRECTORIES(include) ADD_EXECUTABLE(FooBar src/main.cpp src/fred.cpp src/barney.cpp src/wilma.cpp) TARGET_LINK_LIBRARIES(FooBar quux) }} {{Box code|Slightly better CMakeLists.txt| PROJECT(FooBar) FIND_LIBRARY( QUUX_LIBRARY quux /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib /sw/lib /opt/local/lib DOC "The Quux library") INCLUDE_DIRECTORIES(include) ADD_EXECUTABLE(FooBar src/main.cpp src/fred.cpp src/barney.cpp src/wilma.cpp) TARGET_LINK_LIBRARIES(FooBar ${QUUX_LIBRARY}) }} 14bfaefe27570e8b1ba1e69bfe1a800dd1ba6f1e 2209 2008-05-12T23:56:05Z EXt 1 New page: {{Box code|Makefile to replace| <nowiki>VPATH=src</nowiki> <nowiki>OBJS=main.o fred.o barney.o wilma.o</nowiki> <nowiki>all: $(OBJS)</nowiki> <nowiki>g++ $(OBJS) -lquux -o FooBar</n... wikitext text/x-wiki {{Box code|Makefile to replace| <nowiki>VPATH=src</nowiki> <nowiki>OBJS=main.o fred.o barney.o wilma.o</nowiki> <nowiki>all: $(OBJS)</nowiki> <nowiki>g++ $(OBJS) -lquux -o FooBar</nowiki> <nowiki>%.o : %.cpp</nowiki> <nowiki>g++ -Iinclude $< -o $@</nowiki> }} {{Box code|Simple CMakeLists.txt (which is just as bad as the Makefile)| project(FooBar) include_directories(include) add_executable(FooBar src/main.cpp src/fred.cpp src/barney.cpp src/wilma.cpp) target_link_libraries(FooBar quux) }} 33826ab7dcefbc1021a7cb025193be12e6fdf37a 0 1445 2481 2204 2010-12-29T17:28:27Z EXt 1 proper codebox wikitext text/x-wiki A configuration file is used in the code either to enable/disable features, portability and/or setting flags. The configuration file is usually a header file which is included in every source file (which needs it at least). However, I don't think the CMake manual is as straightforward as it should be. The first thing to do is to create a template for the configuration file. I will call this file {{Filename|config.h.cmake}} but anything will do, as long as it doesn't conflict with any other file and it must not be the same as the created file. The template file is processed by CMake which works almost like a simple c/c++ preprocessor. By using #cmakedefine you can put defines in the output. For instance, by putting "#cmakedefine FOO" CMake will replace that line with either "#define FOO" or "/* #define FOO */" depending on the state of the corresponding variable ${FOO} in CMake. To get the value of the variable you can use @FOO@, like "#cmakedefine FOO @FOO@". Secondly in your {{Filename|CMakeLists.txt}} use CONFIGURE_FILE to set the filenames. The first argument is the template and the second is the file that will be created. Again, make sure that these aren't the same! To get options for enabling or disabling components you can use the OPTION macro. '''Sample files:''' <codebox filename="CMakeLists.txt"> # OPTION( VARIABLE "Description" Initial state) OPTION( WITH_FOO "Enable FOO support" ON ) OPTION( WITH_BAR "Enable BAR component" OFF ) SET( BAZ 18 ) CONFIGURE_FILE( ${CMAKE_SOURCE_DIR}/include/config.h.cmake ${CMAKE_SOURCE_DIR}/include/config.h ) </codebox> <codebox filename="include/config.h.cmake"> #ifndef CONFIG_H #define CONFIG_H #cmakedefine WITH_FOO #cmakedefine WITH_BAR #cmakedefine BAZ @BAZ@ #endif // CONFIG_H </codebox> '''Output:''' <codebox filename="include/config.h"> #ifndef CONFIG_H #define CONFIG_H #define WITH_FOO /* #define WITH_BAR */ #define BAZ 18 #endif // CONFIG_H </codebox> [[Category: CMake]] 1ce96e90a9b2e7364f8bb06e2c54cb86e04424b3 2204 2203 2008-05-10T23:24:09Z Estel 3 wikitext text/x-wiki A configuration file is used in the code either to enable/disable features, portability and/or setting flags. The configuration file is usually a header file which is included in every source file (which needs it at least). However, I don't think the CMake manual is as straightforward as it should be. The first thing to do is to create a template for the configuration file. I will call this file {{Filename|config.h.cmake}} but anything will do, as long as it doesn't conflict with any other file and it must not be the same as the created file. The template file is processed by CMake which works almost like a simple c/c++ preprocessor. By using #cmakedefine you can put defines in the output. For instance, by putting "#cmakedefine FOO" CMake will replace that line with either "#define FOO" or "/* #define FOO */" depending on the state of the corresponding variable ${FOO} in CMake. To get the value of the variable you can use @FOO@, like "#cmakedefine FOO @FOO@". Secondly in your {{Filename|CMakeLists.txt}} use CONFIGURE_FILE to set the filenames. The first argument is the template and the second is the file that will be created. Again, make sure that these aren't the same! To get options for enabling or disabling components you can use the OPTION macro. '''Sample files:''' {{Box code|CMakeLists.txt| # OPTION( VARIABLE "Description" Initial state) OPTION( WITH_FOO "Enable FOO support" ON ) OPTION( WITH_BAR "Enable BAR component" OFF ) SET( BAZ 18 ) CONFIGURE_FILE( ${CMAKE_SOURCE_DIR}/include/config.h.cmake ${CMAKE_SOURCE_DIR}/include/config.h ) }} {{Box code|include/config.h.cmake| <code><cpp/> #ifndef CONFIG_H #define CONFIG_H #cmakedefine WITH_FOO #cmakedefine WITH_BAR #cmakedefine BAZ @BAZ@ #endif // CONFIG_H </code> }} '''Output:''' {{Box code|include/config.h| <code><cpp/> #ifndef CONFIG_H #define CONFIG_H #define WITH_FOO /* #define WITH_BAR */ #define BAZ 18 #endif // CONFIG_H </code> }} [[Category: CMake]] 74c597e3cfdce7f7931dad84ea352fa7c6338181 2203 2202 2008-05-10T23:14:39Z EXt 1 wikitext text/x-wiki A configuration file is used in the code to either enable/disable features, portability and/or setting flags. The configuration file is usually a header file which is included in every source file (which needs it at least). However, I don't think the CMake manual is as straightforward as it should be. The first thing to do is to create a template for the configuration file. I will call this file {{Filename|config.h.cmake}} but anything will do, as long as it doesn't conflict with any other file and it must not be the same as the created file. The template file is processed by CMake which works almost like a simple c/c++ preprocessor. By using #cmakedefine you can put defines in the output. For instance, by putting "#cmakedefine FOO" CMake will replace that line with either "#define FOO" or "/* #define FOO */" depending on the state of the corresponding variable ${FOO} in CMake. To get the value of the variable you can use @FOO@, like "#cmakedefine FOO @FOO@". Secondly in your {{Filename|CMakeLists.txt}} use CONFIGURE_FILE to set the filenames. The first argument is the template and the second is the file that will be created. Again, make sure that these aren't the same! To get options for enabling or disabling components you can use the OPTION macro. '''Sample files:''' {{Box code|CMakeLists.txt| # OPTION( VARIABLE "Description" Initial state) OPTION( WITH_FOO "Enable FOO support" ON ) OPTION( WITH_BAR "Enable BAR component" OFF ) SET( BAZ 18 ) CONFIGURE_FILE( ${CMAKE_SOURCE_DIR}/include/config.h.cmake ${CMAKE_SOURCE_DIR}/include/config.h ) }} {{Box code|include/config.h.cmake| <code><cpp/> #ifndef CONFIG_H #define CONFIG_H #cmakedefine WITH_FOO #cmakedefine WITH_BAR #cmakedefine BAZ @BAZ@ #endif // CONFIG_H </code> }} '''Output:''' {{Box code|include/config.h| <code><cpp/> #ifndef CONFIG_H #define CONFIG_H #define WITH_FOO /* #define WITH_BAR */ #define BAZ 18 #endif // CONFIG_H </code> }} [[Category: CMake]] e9a4643c7cabda0c4ebe2e4611fe62419dd5c86c 2202 2201 2008-05-10T23:11:36Z EXt 1 wikitext text/x-wiki A configuration file is used in the code to either enable/disable features, portability and/or setting flags. The configuration file is usually a header file which is included in every source file (which needs it at least). However, I don't think the CMake manual is as straightforward as it should be. The first thing to do is to create a template for the configuration file. I will call this file {{Filename|config.h.cmake}} but anything will do, as long as it doesn't conflict with any other file and it must not be the same as the created file. The template file is processed by CMake which works almost like a simple c/c++ preprocessor. By using #cmakedefine you can put defines in the output. For instance, by putting "#cmakedefine FOO" CMake will replace that line with either "#define FOO" or "/* #define FOO */" depending on the state of the corresponding variable (${FOO}) in CMake. To get the value of the variable you can use @FOO@, like "#cmakedefine FOO @FOO@". Secondly in your {{Filename|CMakeLists.txt}} use CONFIGURE_FILE to set the filenames. The first argument is the template and the second is the file that will be created. Again, make sure that these aren't the same! To get options for enabling or disabling components you can use the OPTION macro. '''Sample files:''' {{Box code|CMakeLists.txt| # OPTION( VARIABLE "Description" Initial state) OPTION( WITH_FOO "Enable FOO support" ON ) OPTION( WITH_BAR "Enable BAR component" OFF ) SET( BAZ 18 ) CONFIGURE_FILE( ${CMAKE_SOURCE_DIR}/include/config.h.cmake ${CMAKE_SOURCE_DIR}/include/config.h ) }} {{Box code|include/config.h.cmake| <code><cpp/> #ifndef CONFIG_H #define CONFIG_H #cmakedefine WITH_FOO #cmakedefine WITH_BAR #cmakedefine BAZ @BAZ@ #endif // CONFIG_H </code> }} '''Output:''' {{Box code|include/config.h| <code><cpp/> #ifndef CONFIG_H #define CONFIG_H #define WITH_FOO /* #define WITH_BAR */ #define BAZ 18 #endif // CONFIG_H </code> }} [[Category: CMake]] 4ce29bbf324fa288428aa19317368db96e9c3d06 2201 2200 2008-05-10T23:01:38Z EXt 1 wikitext text/x-wiki A configuration file is used in the code to either enable/disable features, portability and/or setting flags. The configuration file is usually a header file which is included in every source file (which needs it at least). However, I don't think the CMake manual is as straightforward as it should be. The first thing to do is to create a template for the configuration file. I will call this file {{Filename|config.h.cmake}} but anything will do, as long as it doesn't conflict with any other file and it must not be the same as the created file. The template file is processed by CMake which works almost like a simple c/c++ preprocessor. Secondly in your {{Filename|CMakeLists.txt}} use CONFIGURE_FILE to set the filenames. The first argument is the template and the second is the file that will be created. Again, make sure that these aren't the same! To get options for enabling or disabling components you can use the OPTION macro. '''Sample files:''' {{Box code|CMakeLists.txt| OPTION( WITH_FOO "Enable FOO support" ON ) OPTION( WITH_BAR "Enable BAR component" OFF ) SET( BAZ 18 ) CONFIGURE_FILE( ${CMAKE_SOURCE_DIR}/include/config.h.cmake ${CMAKE_SOURCE_DIR}/include/config.h ) }} {{Box code|include/config.h.cmake| <code><cpp/> #ifndef CONFIG_H #define CONFIG_H #cmakedefine WITH_FOO #cmakedefine WITH_BAR #cmakedefine BAZ @BAZ@ #endif // CONFIG_H </code> }} '''Output:''' {{Box code|include/config.h| <code><cpp/> #ifndef CONFIG_H #define CONFIG_H #define WITH_FOO /* #define WITH_BAR */ #define BAZ 18 #endif // CONFIG_H </code> }} [[Category: CMake]] 077271a9f3e7b558e821b4c8ffe65abec1d60b06 2200 2199 2008-05-10T22:58:46Z EXt 1 wikitext text/x-wiki A configuration file is used in the code to either enable/disable features, portability and/or setting flags. The configuration file is usually a header file which is included in every source file (which needs it at least). However, I don't think the CMake manual is as straightforward as it should be. The first thing to do is to create a template for the configuration file. I will call this file {{Filename|config.h.cmake}} but anything will do, as long as it doesn't conflict with any other file and it must not be the same as the created file. The template file is processed by CMake which works almost like a simple c/c++ preprocessor. Secondly in your {{Filename|CMakeLists.txt}} use CONFIGURE_FILE to set the filenames. The first argument is the template and the second is the file that will be created. Again, make sure that these aren't the same! To get options for enabling or disabling components you can use the OPTION macro. {{Box code|CMakeLists.txt| OPTION( WITH_FOO "Enable FOO support" ON ) OPTION( WITH_BAR "Enable BAR component" OFF ) SET( BAZ 18 ) CONFIGURE_FILE( ${CMAKE_SOURCE_DIR}/include/config.h.cmake ${CMAKE_SOURCE_DIR}/include/config.h ) }} {{Box code|include/config.h.cmake| <code><cpp/> #ifndef CONFIG_H #define CONFIG_H #cmakedefine WITH_FOO #cmakedefine WITH_BAR #cmakedefine BAZ @BAZ@ #endif // CONFIG_H </code> }} {{Box code|include/config.h| <code><cpp/> #ifndef CONFIG_H #define CONFIG_H #define WITH_FOO /* #define WITH_BAR */ #define BAZ 18 #endif // CONFIG_H </code> }} [[Category: CMake]] 39ca40033789662d39dccb48539475cc1e5707fe 2199 2008-05-10T21:54:25Z EXt 1 New page: {{Box code|CMakeLists.txt| OPTION( WITH_FOO "Enable FOO support" ON ) OPTION( WITH_BAR "Enable BAR component" OFF ) SET( BAZ 18 ) CONFIGURE_FILE( ${CMAKE_SOURCE_DIR}/include/config... wikitext text/x-wiki {{Box code|CMakeLists.txt| OPTION( WITH_FOO "Enable FOO support" ON ) OPTION( WITH_BAR "Enable BAR component" OFF ) SET( BAZ 18 ) CONFIGURE_FILE( ${CMAKE_SOURCE_DIR}/include/config.h.cmake ${CMAKE_SOURCE_DIR}/include/config.h ) }} {{Box code|include/config.h.cmake| <code><cpp/> #ifndef CONFIG_H #define CONFIG_H #cmakedefine WITH_FOO #cmakedefine WITH_BAR #cmakedefine BAZ @BAZ@ #endif // CONFIG_H </code> }} {{Box code|include/config.h| <code><cpp/> #ifndef CONFIG_H #define CONFIG_H #define WITH_FOO /* #define WITH_BAR */ #define BAZ 18 #endif // CONFIG_H </code> }} [[Category: CMake]] 8944bfa8ed4a5af37c22014eacbd61e0a8d4bd2a 0 1448 2217 2008-05-19T07:44:31Z EXt 1 New page: {{Box code|FindFoo.cmake| IF (WIN32) FIND_PATH( FOO_INCLUDE_PATH foo/foo.h $ENV{PROGRAMFILES}/foo-0.1/include DOC "The directory where foo/foo.h resides") FIND_LIBRARY( FOO_LIBR... wikitext text/x-wiki {{Box code|FindFoo.cmake| IF (WIN32) FIND_PATH( FOO_INCLUDE_PATH foo/foo.h $ENV{PROGRAMFILES}/foo-0.1/include DOC "The directory where foo/foo.h resides") FIND_LIBRARY( FOO_LIBRARY NAMES foo PATHS $ENV{PROGRAMFILES}/foo-0.1/lib DOC "The Foo library") ELSE (WIN32) FIND_PATH( FOO_INCLUDE_PATH foo/foo.h /usr/include /usr/local/include /sw/include /opt/local/include DOC "The directory where foo/foo.h resides") FIND_LIBRARY( FOO_LIBRARY NAMES foo PATHS /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib /sw/lib /opt/local/lib DOC "The Foo library") ENDIF (WIN32) IF (FOO_INCLUDE_PATH) SET( FOO_FOUND 1 CACHE STRING "Set to 1 if Foo is found, 0 otherwise") ELSE (FOO_INCLUDE_PATH) SET( FOO_FOUND 0 CACHE STRING "Set to 1 if Foo is found, 0 otherwise") ENDIF (FOO_INCLUDE_PATH) MARK_AS_ADVANCED( FOO_FOUND ) }} {{Box code|CMakeLists.txt| MESSAGE(STATUS "Looking for Foo") INCLUDE(FindFoo.cmake) IF(FOO_FOUND) MESSAGE(STATUS "Looking for Foo - found") ELSE(FOO_FOUND) MESSAGE(FATAL_ERROR "Looking for Foo - not found") ENDIF(FOO_FOUND) }} b36b8969c1e29548425eedddb0f3a4bfb2fdfe78 0 1449 2458 2219 2010-12-27T12:04:41Z EXt 1 proper codebox wikitext text/x-wiki CMake has a nice colored output which hides the commandline. This is pretty to look at in the long run but sometimes when you write your configurations you want to know if you got all the compiler flags right. There is two ways to disable the pretty output, well, it's essentialy the same but still two different ways. The first way is to simply run make with the additional argument "VERBOSE=1". This will show each command being run for this session, which is the most useful way to see if the flags is correct. <codebox> % make VERBOSE=1 </codebox> The second way is to permanently disable the pretty output in your CMakeLists.txt by setting CMAKE_VERBOSE_MAKEFILE. <codebox title="CMakeLists.txt"> set( CMAKE_VERBOSE_MAKEFILE on ) </codebox> b8c1c11c6e2829e78dd538d7ec7a0c809a21725e 2219 2008-05-19T18:54:40Z EXt 1 New page: CMake has a nice colored output which hides the commandline. This is pretty to look at in the long run but sometimes when you write your configurations you want to know if you got all the ... wikitext text/x-wiki CMake has a nice colored output which hides the commandline. This is pretty to look at in the long run but sometimes when you write your configurations you want to know if you got all the compiler flags right. There is two ways to disable the pretty output, well, it's essentialy the same but still two different ways. The first way is to simply run make with the additional argument "VERBOSE=1". This will show each command being run for this session, which is the most useful way to see if the flags is correct. {{Box code|| <nowiki>% make VERBOSE=1</nowiki> }} The second way is to permanently disable the pretty output in your CMakeLists.txt by setting CMAKE_VERBOSE_MAKEFILE. {{Box code|CMakeLists.txt| set( CMAKE_VERBOSE_MAKEFILE on ) }} f6c3ddef031a0a76321925690da94fce993365c7 0 1611 2701 2012-07-02T19:57:03Z EXt 1 unfinished, only a pasted log wikitext text/x-wiki [19:08:34] <@Gnitset> hmm, det varkar inte com cacti i debian trycker in sakerna för nätmonitirering by default. så det kan underlätta med netsnmpd [19:09:08] <@Gnitset> som i debian heter snmpd [19:16:39] <@Gnitset> sen vill man ta bort kommentaren på rad 49 i /etc/snmp/snmpd.conf [19:18:19] <@Gnitset> man gör det på det enklaste sättet så installerar man cacti och snmpd. går in på /cacti/ och gör färdigt installationen genom att klicka nästa [19:18:25] <@Gnitset> sen loggar min med admin/admin [19:18:33] <@Gnitset> sätter nytt lösen [19:19:26] <@Gnitset> sen går till devices och lägger till en ny av typen generic snmp, hostname måste vara 127.0.0.1, snmpversion ska vara 2 [19:19:54] <@Gnitset> man vill ha gjort ändringen i snmpd.conf och startat om snmpd innan den sista biten dock [19:20:17] <@Gnitset> för när man skapar den nya hosten så gör den ett snmpuppslag och tar rad på vad den kan monitorera [19:22:18] <@Gnitset> på hosten man just skapat finns "Associated Data Queries" [19:22:50] <@Gnitset> där ska det finnas en "SNMP - Interface Statistics" som ska ha status tex "Success [34 Items, 4 Rows]" [19:23:15] <@Gnitset> då hr den hittat 4 interface (i mitt fall lo eth0 eth1 bond0) [19:23:52] <@Gnitset> då kan man sen bara gå upp till höger och klicka på "Create Graphs for this Host" [19:24:09] <@Gnitset> där kan man välja vilka interface och vilken sorts graf man vill ha [19:24:38] <@Gnitset> vill man ha flera grafer på samma if men olika typ får man gör det e ett par omgångar [19:25:05] <@Gnitset> sen vill man för enkelhetens skull lägga upp sin host på listan över grafer [19:25:25] <@Gnitset> till vänster finns "Graph Trees" ganska högt upp i menyn [19:25:55] <@Gnitset> där går man in på "Default Tree" och väljer add och addar hosten [19:38:56] < Sanfred> what.. "Location: Sitting on the Dock of the Bay" (har jag skrivit det?) [19:39:09] < Sanfred> undrar om det är cacti, snmpd eller debian som trollar [19:39:25] <@Gnitset> debian trollar genom snmpd [19:39:33] <@Gnitset> rad 77 [19:46:32] <@Gnitset> den kör ett cronjob var 5te min som måste köras 2ggr [19:48:29] <@Gnitset> www-data [19:48:30] <@Gnitset> grep . /etc/cron.d/cacti [[Category:Linux]] [[Category:SNMP]] a09ac1a08e4c8525f1d68f3a55c830d6089e3e1d 0 1488 2480 2302 2010-12-29T17:25:21Z EXt 1 proper codebox wikitext text/x-wiki {{Box note|glitz support in cairo-1.8 is broken!}} See [[cairo+glitz/Setup glitz with glx]] for details about getting glitz to work. == Cairo surface == One the glitz surface is created it is actually quite simple to have cairo use it as backend. <codebox> // Create a cairo surface with glitz as backend. cairo_surface_t* pCairoSurface = cairo_glitz_surface_create (surface); // Create the cairo context as usual. cairo_t* cr = cairo_create (pCairoSurface); </codebox> == Rendering sample == <codebox> // Clear the surface. cairo_scale(cr, 2.5, 2.5); cairo_set_source_rgba (cr, 1.0f, 1.0f, 1.0f, 1.0f); cairo_paint (cr); // Use default operator and color. cairo_set_operator (cr, CAIRO_OPERATOR_OVER); cairo_set_source_rgba (cr, 0.0f, 0.0f, 0.0f, 1.0f); // This is one of the samples provided by the cairo documentation, see http://www.cairographics.org/samples/curve_to/ double x=25.6, y=128.0; double x1=102.4, y1=230.4, x2=153.6, y2=25.6, x3=230.4, y3=128.0; cairo_move_to (cr, x, y); cairo_curve_to (cr, x1, y1, x2, y2, x3, y3); cairo_set_line_width (cr, 10.0); cairo_stroke (cr); cairo_set_source_rgba (cr, 1, 0.2, 0.2, 0.6); cairo_set_line_width (cr, 6.0); cairo_move_to (cr,x,y); cairo_line_to (cr,x1,y1); cairo_move_to (cr,x2,y2); cairo_line_to (cr,x3,y3); cairo_stroke (cr); // Swap buffers using glitz. glitz_drawable_swap_buffers(drawable); </codebox> b4137ca081bd14c2760bb69637bfb6f7b33a6a54 2302 2299 2009-01-14T08:48:51Z EXt 1 wikitext text/x-wiki {{Box note|glitz support in cairo-1.8 is broken!}} See [[cairo+glitz/Setup glitz with glx]] for details about getting glitz to work. == Cairo surface == One the glitz surface is created it is actually quite simple to have cairo use it as backend. <code><cpp/> // Create a cairo surface with glitz as backend. cairo_surface_t* pCairoSurface = cairo_glitz_surface_create (surface); // Create the cairo context as usual. cairo_t* cr = cairo_create (pCairoSurface); </code> == Rendering sample == <code><cpp/> // Clear the surface. cairo_scale(cr, 2.5, 2.5); cairo_set_source_rgba (cr, 1.0f, 1.0f, 1.0f, 1.0f); cairo_paint (cr); // Use default operator and color. cairo_set_operator (cr, CAIRO_OPERATOR_OVER); cairo_set_source_rgba (cr, 0.0f, 0.0f, 0.0f, 1.0f); // This is one of the samples provided by the cairo documentation, see http://www.cairographics.org/samples/curve_to/ double x=25.6, y=128.0; double x1=102.4, y1=230.4, x2=153.6, y2=25.6, x3=230.4, y3=128.0; cairo_move_to (cr, x, y); cairo_curve_to (cr, x1, y1, x2, y2, x3, y3); cairo_set_line_width (cr, 10.0); cairo_stroke (cr); cairo_set_source_rgba (cr, 1, 0.2, 0.2, 0.6); cairo_set_line_width (cr, 6.0); cairo_move_to (cr,x,y); cairo_line_to (cr,x1,y1); cairo_move_to (cr,x2,y2); cairo_line_to (cr,x3,y3); cairo_stroke (cr); // Swap buffers using glitz. glitz_drawable_swap_buffers(drawable); </code> b61c295ffb49bbc722f5d71c69583e62b9c04f50 2299 2298 2009-01-06T12:00:41Z EXt 1 wikitext text/x-wiki {{Box note|glitz support in cairo-1.8 is broken!}} == Cairo surface == One the glitz surface is created it is actually quite simple to have cairo use it as backend. <code><cpp/> // Create a cairo surface with glitz as backend. cairo_surface_t* pCairoSurface = cairo_glitz_surface_create (surface); // Create the cairo context as usual. cairo_t* cr = cairo_create (pCairoSurface); </code> == Rendering sample == <code><cpp/> // Clear the surface. cairo_scale(cr, 2.5, 2.5); cairo_set_source_rgba (cr, 1.0f, 1.0f, 1.0f, 1.0f); cairo_paint (cr); // Use default operator and color. cairo_set_operator (cr, CAIRO_OPERATOR_OVER); cairo_set_source_rgba (cr, 0.0f, 0.0f, 0.0f, 1.0f); // This is one of the samples provided by the cairo documentation, see http://www.cairographics.org/samples/curve_to/ double x=25.6, y=128.0; double x1=102.4, y1=230.4, x2=153.6, y2=25.6, x3=230.4, y3=128.0; cairo_move_to (cr, x, y); cairo_curve_to (cr, x1, y1, x2, y2, x3, y3); cairo_set_line_width (cr, 10.0); cairo_stroke (cr); cairo_set_source_rgba (cr, 1, 0.2, 0.2, 0.6); cairo_set_line_width (cr, 6.0); cairo_move_to (cr,x,y); cairo_line_to (cr,x1,y1); cairo_move_to (cr,x2,y2); cairo_line_to (cr,x3,y3); cairo_stroke (cr); // Swap buffers using glitz. glitz_drawable_swap_buffers(drawable); </code> a058135bf0fde69e71f7982fbbd3ec40e33d05f5 2298 2009-01-06T11:49:41Z EXt 1 New page: <code><cpp/> cairo_surface_t* pCairoSurface = cairo_glitz_surface_create (surface); cairo_t* cr = cairo_create (pCairoSurface); cairo_surface_destroy (pCairoSurface); glitz_surface_de... wikitext text/x-wiki <code><cpp/> cairo_surface_t* pCairoSurface = cairo_glitz_surface_create (surface); cairo_t* cr = cairo_create (pCairoSurface); cairo_surface_destroy (pCairoSurface); glitz_surface_destroy (surface); </code> <code><cpp/> cairo_scale(cr, 2.5, 2.5); cairo_set_source_rgba (cr, 1.0f, 1.0f, 1.0f, 1.0f); cairo_paint (cr); cairo_set_operator (cr, CAIRO_OPERATOR_OVER); cairo_set_source_rgba (cr, 0.0f, 0.0f, 0.0f, 1.0f); double x=25.6, y=128.0; double x1=102.4, y1=230.4, x2=153.6, y2=25.6, x3=230.4, y3=128.0; cairo_move_to (cr, x, y); cairo_curve_to (cr, x1, y1, x2, y2, x3, y3); cairo_set_line_width (cr, 10.0); cairo_stroke (cr); cairo_set_source_rgba (cr, 1, 0.2, 0.2, 0.6); cairo_set_line_width (cr, 6.0); cairo_move_to (cr,x,y); cairo_line_to (cr,x1,y1); cairo_move_to (cr,x2,y2); cairo_line_to (cr,x3,y3); cairo_stroke (cr); glitz_drawable_swap_buffers(drawable); </code> 58239f7e02839d229f62114f5b827c9f42803046 0 1487 2489 2471 2011-03-11T10:40:33Z EXt 1 glitz dropped wikitext text/x-wiki {{box note|The glitz backend for cairo has been dropped in favor of GL surface.}} [http://www.freedesktop.org/wiki/Software/glitz glitz] is an [http://www.opengl.org/ OpenGL] image compositing library partially designed to act as a [http://cairographics.org/ cairo] backend. Getting glitz to work can be a bit tricky especially due to the lack of documentation. Lack of good documentation and samples for Xlib/glx makes it even worse, but I find that common with anything related to Xlib. This will be a simple tutorial on how to get glitz to work. I assume you have a basic understanding of Xlib and glx before reading this. == Creating a window == First we open a X display as usual. <codebox> Display* display = XOpenDisplay(NULL); unsigned int screen = DefaultScreen(display); </codebox> When creating the X window a XVisualInfo is needed. glitz requires a glitz_drawable_format_t which is related to the XVisualInfo. These two should match but I have seen cases where non matching similar formats has been used. I found it simpler to search for a suitable drawable format and extract the visual info from it than the other way around. <codebox> // A template format is specified. glitz_drawable_format_t templ; templ.samples = 1; templ.depth_size = 24; templ.doublebuffer = 1; // Only the fields specified by this mask will be matched. unsigned long format_mask = GLITZ_FORMAT_SAMPLES_MASK | GLITZ_FORMAT_DOUBLEBUFFER_MASK | GLITZ_FORMAT_DEPTH_SIZE_MASK; // glitz_glx_find_window_format searches the available formats for one matching the template. The zero in the end specifies // which format to use, zero means the first matching. It is possible to iterate over the available formats by increasing // this value until NULL is returned. glitz_drawable_format_t* dformat = glitz_glx_find_window_format (display, screen, format_mask, &templ, 0); if (!dformat) { fprintf (stderr, "Error: couldn't find window format\n"); return 1; } // As the name implies glitz_glx_get_visual_info_from_format extracts a XVisualInfo from a glitz_drawable_format_t. XVisualInfo* vinfo = glitz_glx_get_visual_info_from_format (display, screen, dformat); if (!vinfo) { fprintf (stderr, "Error: no visual info from format\n"); return 1; } </codebox> Next up is actually creating the window. <codebox> // Reference to the root-window. Window root = DefaultRootWindow(display); // Creates the colormap Colormap cmap = XCreateColormap(display, root, vinfo->visual, AllocNone); // Window attributes XSetWindowAttributes swa; swa.colormap = cmap; swa.event_mask = ExposureMask; unsigned long mask = CWColormap | CWEventMask; // Create a window using the earlier found XVisualInfo. Window window = XCreateWindow(display, root, 0, 0, 800, 600, 0, vinfo->depth, InputOutput, vinfo->visual, mask, &swa); XMapWindow(display, window); // Make it possible to "correctly" close the window. Atom wm_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", 0); XSetWMProtocols(display, window, &wm_delete_window, 1); XSync(display, false); </codebox> == Creating a drawable surface == After the window is created we create a glitz drawable which is used to create glitz surfaces. Behind the scenes this is kind of the OpenGL context and drawable usually created when using Xlib and OpenGL. <codebox> // Create the glitz drawable. If this is the first time it is called it will create the opengl context and make it the current. glitz_drawable_t* drawable = glitz_glx_create_drawable_for_window (display, screen, dformat, window, 800, 600); // A glitz_format_t must be used when creating a surface. Not that this is not the same format as glitz_drawable_format_t used earlier. // Similar to before a template is created and a matching format is searched for. glitz_format_t *format, templ; glitz_drawable_buffer_t buffer; templ.color = dformat->color; format = glitz_find_format (drawable, GLITZ_FORMAT_FOURCC_MASK | GLITZ_FORMAT_RED_SIZE_MASK | GLITZ_FORMAT_GREEN_SIZE_MASK | GLITZ_FORMAT_BLUE_SIZE_MASK | GLITZ_FORMAT_ALPHA_SIZE_MASK, &templ, 0 ); if (!format) { fprintf (stderr, "Error: couldn't find surface format\n"); return NULL; } // Create a surface with above format. glitz_surface_t* surface = glitz_surface_create (drawable, format, 800, 600, 0, NULL); if (!surface) { fprintf (stderr, "Error: couldn't create glitz surface\n"); return NULL; } // The surface buffer must be bound to the drawable. The surface buffer is the buffer which rendering // calls is made to. If a doublebuffered surface is selected the backbuffer will used. if (dformat->doublebuffer) { buffer = GLITZ_DRAWABLE_BUFFER_BACK_COLOR; } else { buffer = GLITZ_DRAWABLE_BUFFER_FRONT_COLOR; } // Bind the surface buffer to the drawable. glitz_surface_attach (surface, drawable, buffer); </codebox> Next part: [[cairo+glitz/Setup cairo]]. 2a3410e613372e76fd8203ff76f11af14b208137 2471 2304 2010-12-29T15:42:32Z EXt 1 proper codebox wikitext text/x-wiki [http://www.freedesktop.org/wiki/Software/glitz glitz] is an [http://www.opengl.org/ OpenGL] image compositing library partially designed to act as a [http://cairographics.org/ cairo] backend. Getting glitz to work can be a bit tricky especially due to the lack of documentation. Lack of good documentation and samples for Xlib/glx makes it even worse, but I find that common with anything related to Xlib. This will be a simple tutorial on how to get glitz to work. I assume you have a basic understanding of Xlib and glx before reading this. == Creating a window == First we open a X display as usual. <codebox> Display* display = XOpenDisplay(NULL); unsigned int screen = DefaultScreen(display); </codebox> When creating the X window a XVisualInfo is needed. glitz requires a glitz_drawable_format_t which is related to the XVisualInfo. These two should match but I have seen cases where non matching similar formats has been used. I found it simpler to search for a suitable drawable format and extract the visual info from it than the other way around. <codebox> // A template format is specified. glitz_drawable_format_t templ; templ.samples = 1; templ.depth_size = 24; templ.doublebuffer = 1; // Only the fields specified by this mask will be matched. unsigned long format_mask = GLITZ_FORMAT_SAMPLES_MASK | GLITZ_FORMAT_DOUBLEBUFFER_MASK | GLITZ_FORMAT_DEPTH_SIZE_MASK; // glitz_glx_find_window_format searches the available formats for one matching the template. The zero in the end specifies // which format to use, zero means the first matching. It is possible to iterate over the available formats by increasing // this value until NULL is returned. glitz_drawable_format_t* dformat = glitz_glx_find_window_format (display, screen, format_mask, &templ, 0); if (!dformat) { fprintf (stderr, "Error: couldn't find window format\n"); return 1; } // As the name implies glitz_glx_get_visual_info_from_format extracts a XVisualInfo from a glitz_drawable_format_t. XVisualInfo* vinfo = glitz_glx_get_visual_info_from_format (display, screen, dformat); if (!vinfo) { fprintf (stderr, "Error: no visual info from format\n"); return 1; } </codebox> Next up is actually creating the window. <codebox> // Reference to the root-window. Window root = DefaultRootWindow(display); // Creates the colormap Colormap cmap = XCreateColormap(display, root, vinfo->visual, AllocNone); // Window attributes XSetWindowAttributes swa; swa.colormap = cmap; swa.event_mask = ExposureMask; unsigned long mask = CWColormap | CWEventMask; // Create a window using the earlier found XVisualInfo. Window window = XCreateWindow(display, root, 0, 0, 800, 600, 0, vinfo->depth, InputOutput, vinfo->visual, mask, &swa); XMapWindow(display, window); // Make it possible to "correctly" close the window. Atom wm_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", 0); XSetWMProtocols(display, window, &wm_delete_window, 1); XSync(display, false); </codebox> == Creating a drawable surface == After the window is created we create a glitz drawable which is used to create glitz surfaces. Behind the scenes this is kind of the OpenGL context and drawable usually created when using Xlib and OpenGL. <codebox> // Create the glitz drawable. If this is the first time it is called it will create the opengl context and make it the current. glitz_drawable_t* drawable = glitz_glx_create_drawable_for_window (display, screen, dformat, window, 800, 600); // A glitz_format_t must be used when creating a surface. Not that this is not the same format as glitz_drawable_format_t used earlier. // Similar to before a template is created and a matching format is searched for. glitz_format_t *format, templ; glitz_drawable_buffer_t buffer; templ.color = dformat->color; format = glitz_find_format (drawable, GLITZ_FORMAT_FOURCC_MASK | GLITZ_FORMAT_RED_SIZE_MASK | GLITZ_FORMAT_GREEN_SIZE_MASK | GLITZ_FORMAT_BLUE_SIZE_MASK | GLITZ_FORMAT_ALPHA_SIZE_MASK, &templ, 0 ); if (!format) { fprintf (stderr, "Error: couldn't find surface format\n"); return NULL; } // Create a surface with above format. glitz_surface_t* surface = glitz_surface_create (drawable, format, 800, 600, 0, NULL); if (!surface) { fprintf (stderr, "Error: couldn't create glitz surface\n"); return NULL; } // The surface buffer must be bound to the drawable. The surface buffer is the buffer which rendering // calls is made to. If a doublebuffered surface is selected the backbuffer will used. if (dformat->doublebuffer) { buffer = GLITZ_DRAWABLE_BUFFER_BACK_COLOR; } else { buffer = GLITZ_DRAWABLE_BUFFER_FRONT_COLOR; } // Bind the surface buffer to the drawable. glitz_surface_attach (surface, drawable, buffer); </codebox> Next part: [[cairo+glitz/Setup cairo]]. a084a2c27b3e772e2448c5dbb5c198aa9b1a068c 2304 2297 2009-01-16T21:08:50Z EXt 1 wikitext text/x-wiki [http://www.freedesktop.org/wiki/Software/glitz glitz] is an [http://www.opengl.org/ OpenGL] image compositing library partially designed to act as a [http://cairographics.org/ cairo] backend. Getting glitz to work can be a bit tricky especially due to the lack of documentation. Lack of good documentation and samples for Xlib/glx makes it even worse, but I find that common with anything related to Xlib. This will be a simple tutorial on how to get glitz to work. I assume you have a basic understanding of Xlib and glx before reading this. == Creating a window == First we open a X display as usual. <code><cpp/> Display* display = XOpenDisplay(NULL); unsigned int screen = DefaultScreen(display); </code> When creating the X window a XVisualInfo is needed. glitz requires a glitz_drawable_format_t which is related to the XVisualInfo. These two should match but I have seen cases where non matching similar formats has been used. I found it simpler to search for a suitable drawable format and extract the visual info from it than the other way around. <code><cpp/> // A template format is specified. glitz_drawable_format_t templ; templ.samples = 1; templ.depth_size = 24; templ.doublebuffer = 1; // Only the fields specified by this mask will be matched. unsigned long format_mask = GLITZ_FORMAT_SAMPLES_MASK | GLITZ_FORMAT_DOUBLEBUFFER_MASK | GLITZ_FORMAT_DEPTH_SIZE_MASK; // glitz_glx_find_window_format searches the available formats for one matching the template. The zero in the end specifies // which format to use, zero means the first matching. It is possible to iterate over the available formats by increasing // this value until NULL is returned. glitz_drawable_format_t* dformat = glitz_glx_find_window_format (display, screen, format_mask, &templ, 0); if (!dformat) { fprintf (stderr, "Error: couldn't find window format\n"); return 1; } // As the name implies glitz_glx_get_visual_info_from_format extracts a XVisualInfo from a glitz_drawable_format_t. XVisualInfo* vinfo = glitz_glx_get_visual_info_from_format (display, screen, dformat); if (!vinfo) { fprintf (stderr, "Error: no visual info from format\n"); return 1; } </code> Next up is actually creating the window. <code><cpp/> // Reference to the root-window. Window root = DefaultRootWindow(display); // Creates the colormap Colormap cmap = XCreateColormap(display, root, vinfo->visual, AllocNone); // Window attributes XSetWindowAttributes swa; swa.colormap = cmap; swa.event_mask = ExposureMask; unsigned long mask = CWColormap | CWEventMask; // Create a window using the earlier found XVisualInfo. Window window = XCreateWindow(display, root, 0, 0, 800, 600, 0, vinfo->depth, InputOutput, vinfo->visual, mask, &swa); XMapWindow(display, window); // Make it possible to "correctly" close the window. Atom wm_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", 0); XSetWMProtocols(display, window, &wm_delete_window, 1); XSync(display, false); </code> == Creating a drawable surface == After the window is created we create a glitz drawable which is used to create glitz surfaces. Behind the scenes this is kind of the OpenGL context and drawable usually created when using Xlib and OpenGL. <code><cpp/> // Create the glitz drawable. If this is the first time it is called it will create the opengl context and make it the current. glitz_drawable_t* drawable = glitz_glx_create_drawable_for_window (display, screen, dformat, window, 800, 600); // A glitz_format_t must be used when creating a surface. Not that this is not the same format as glitz_drawable_format_t used earlier. // Similar to before a template is created and a matching format is searched for. glitz_format_t *format, templ; glitz_drawable_buffer_t buffer; templ.color = dformat->color; format = glitz_find_format (drawable, GLITZ_FORMAT_FOURCC_MASK | GLITZ_FORMAT_RED_SIZE_MASK | GLITZ_FORMAT_GREEN_SIZE_MASK | GLITZ_FORMAT_BLUE_SIZE_MASK | GLITZ_FORMAT_ALPHA_SIZE_MASK, &templ, 0 ); if (!format) { fprintf (stderr, "Error: couldn't find surface format\n"); return NULL; } // Create a surface with above format. glitz_surface_t* surface = glitz_surface_create (drawable, format, 800, 600, 0, NULL); if (!surface) { fprintf (stderr, "Error: couldn't create glitz surface\n"); return NULL; } // The surface buffer must be bound to the drawable. The surface buffer is the buffer which rendering // calls is made to. If a doublebuffered surface is selected the backbuffer will used. if (dformat->doublebuffer) { buffer = GLITZ_DRAWABLE_BUFFER_BACK_COLOR; } else { buffer = GLITZ_DRAWABLE_BUFFER_FRONT_COLOR; } // Bind the surface buffer to the drawable. glitz_surface_attach (surface, drawable, buffer); </code> Next part: [[cairo+glitz/Setup cairo]]. ccf9af1db1d64ffda79b4d345ed60593fd56fa97 2297 2296 2009-01-06T11:44:04Z EXt 1 wikitext text/x-wiki [http://www.freedesktop.org/wiki/Software/glitz glitz] is an [http://www.opengl.org/ OpenGL] image compositing library partially designed to act as a [http://cairographics.org/ cairo] backend. Getting glitz to work can be a bit tricky especially due to the lack of documentation, but I find that common with anything related to Xlib. This will be a simple tutorial on how to get glitz to work. I assume you have a basic understanding of Xlib before reading this. == Creating a window == First we open a X display as usual. <code><cpp/> Display* display = XOpenDisplay(NULL); unsigned int screen = DefaultScreen(display); </code> When creating the X window a XVisualInfo is needed. glitz requires a glitz_drawable_format_t which is related to the XVisualInfo. These two should match but I have seen cases where non matching similar formats has been used. I found it simpler to search for a suitable drawable format and extract the visual info from it than the other way around. <code><cpp/> // A template format is specified. glitz_drawable_format_t templ; templ.samples = 1; templ.depth_size = 24; templ.doublebuffer = 1; // Only the fields specified by this mask will be matched. unsigned long format_mask = GLITZ_FORMAT_SAMPLES_MASK | GLITZ_FORMAT_DOUBLEBUFFER_MASK | GLITZ_FORMAT_DEPTH_SIZE_MASK; // glitz_glx_find_window_format searches the available formats for one matching the template. The zero in the end specifies // which format to use, zero means the first matching. It is possible to iterate over the available formats by increasing // this value until NULL is returned. glitz_drawable_format_t* dformat = glitz_glx_find_window_format (display, screen, format_mask, &templ, 0); if (!dformat) { fprintf (stderr, "Error: couldn't find window format\n"); return 1; } // As the name implies glitz_glx_get_visual_info_from_format extracts a XVisualInfo from a glitz_drawable_format_t. XVisualInfo* vinfo = glitz_glx_get_visual_info_from_format (display, screen, dformat); if (!vinfo) { fprintf (stderr, "Error: no visual info from format\n"); return 1; } </code> Next up is actually creating the window. <code><cpp/> // Reference to the root-window. Window root = DefaultRootWindow(display); // Creates the colormap Colormap cmap = XCreateColormap(display, root, vinfo->visual, AllocNone); // Window attributes XSetWindowAttributes swa; swa.colormap = cmap; swa.event_mask = ExposureMask; unsigned long mask = CWColormap | CWEventMask; // Create a window using the earlier found XVisualInfo. Window window = XCreateWindow(display, root, 0, 0, 800, 600, 0, vinfo->depth, InputOutput, vinfo->visual, mask, &swa); XMapWindow(display, window); // Make it possible to "correctly" close the window. Atom wm_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", 0); XSetWMProtocols(display, window, &wm_delete_window, 1); XSync(display, false); </code> == Creating a drawable surface == After the window is created we create a glitz drawable which is used to create glitz surfaces. Behind the scenes this is kind of the OpenGL context and drawable usually created when using Xlib and OpenGL. <code><cpp/> // Create the glitz drawable. If this is the first time it is called it will create the opengl context and make it the current. glitz_drawable_t* drawable = glitz_glx_create_drawable_for_window (display, screen, dformat, window, 800, 600); // A glitz_format_t must be used when creating a surface. Not that this is not the same format as glitz_drawable_format_t used earlier. // Similar to before a template is created and a matching format is searched for. glitz_format_t *format, templ; glitz_drawable_buffer_t buffer; templ.color = dformat->color; format = glitz_find_format (drawable, GLITZ_FORMAT_FOURCC_MASK | GLITZ_FORMAT_RED_SIZE_MASK | GLITZ_FORMAT_GREEN_SIZE_MASK | GLITZ_FORMAT_BLUE_SIZE_MASK | GLITZ_FORMAT_ALPHA_SIZE_MASK, &templ, 0 ); if (!format) { fprintf (stderr, "Error: couldn't find surface format\n"); return NULL; } // Create a surface with above format. glitz_surface_t* surface = glitz_surface_create (drawable, format, 800, 600, 0, NULL); if (!surface) { fprintf (stderr, "Error: couldn't create glitz surface\n"); return NULL; } // The surface buffer must be bound to the drawable. The surface buffer is the buffer which rendering // calls is made to. If a doublebuffered surface is selected the backbuffer will used. if (dformat->doublebuffer) { buffer = GLITZ_DRAWABLE_BUFFER_BACK_COLOR; } else { buffer = GLITZ_DRAWABLE_BUFFER_FRONT_COLOR; } // Bind the surface buffer to the drawable. glitz_surface_attach (surface, drawable, buffer); </code> Next part: [[cairo+glitz/Setup cairo]]. 325be4a7d7a9cdd5b3abd44b373697aac98f0f77 2296 2295 2009-01-06T11:09:07Z EXt 1 wikitext text/x-wiki [http://www.freedesktop.org/wiki/Software/glitz glitz] is an [http://www.opengl.org/ OpenGL] image compositing library partially designed to act as a [http://cairographics.org/ cairo] backend. Getting glitz to work can be a bit tricky especially due to the lack of documentation, but I find that common with anything related to Xlib. This will be a simple tutorial on how to get glitz to work. I assume you have a basic understanding of Xlib before reading this. == Creating a window == First we open a X display as usual. <code><cpp/> Display* display = XOpenDisplay(NULL); unsigned int screen = DefaultScreen(display); </code> When creating the X window a XVisualInfo is needed. glitz requires a glitz_drawable_format_t which is related to the XVisualInfo. These two should match but I have seen cases where non matching similar formats has been used. I found it simpler to search for a suitable drawable format and extract the visual info from it than the other way around. <code><cpp/> // A template format is specified. glitz_drawable_format_t templ; templ.samples = 1; templ.depth_size = 24; templ.doublebuffer = 1; // Only the fields specified by this mask will be matched. unsigned long format_mask = GLITZ_FORMAT_SAMPLES_MASK | GLITZ_FORMAT_DOUBLEBUFFER_MASK | GLITZ_FORMAT_DEPTH_SIZE_MASK; // glitz_glx_find_window_format searches the available formats for one matching the template. The zero in the end specifies // which format to use, zero means the first matching. It is possible to iterate over the available formats by increasing // this value until NULL is returned. glitz_drawable_format_t* dformat = glitz_glx_find_window_format (display, screen, format_mask, &templ, 0); if (!dformat) { fprintf (stderr, "Error: couldn't find window format\n"); return 1; } // As the name implies glitz_glx_get_visual_info_from_format extracts a XVisualInfo from a glitz_drawable_format_t. XVisualInfo* vinfo = glitz_glx_get_visual_info_from_format (display, screen, dformat); if (!vinfo) { fprintf (stderr, "Error: no visual info from format\n"); return 1; } </code> Next up is actually creating the window. <code><cpp/> // Reference to the root-window. Window root = DefaultRootWindow(display); // Creates the colormap Colormap cmap = XCreateColormap(display, root, vinfo->visual, AllocNone); // Window attributes XSetWindowAttributes swa; swa.colormap = cmap; swa.event_mask = ExposureMask; unsigned long mask = CWColormap | CWEventMask; // Create a window using the earlier found XVisualInfo. Window window = XCreateWindow(display, root, 0, 0, 800, 600, 0, vinfo->depth, InputOutput, vinfo->visual, mask, &swa); XMapWindow(display, window); // Make it possible to "correctly" close the window. Atom wm_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", 0); XSetWMProtocols(display, window, &wm_delete_window, 1); XSync(display, false); </code> == Creating a drawable surface == After the window is created we create a glitz drawable which is used to create glitz surfaces. Behind the scenes this is kind of the OpenGL context and drawable usually created when using Xlib and OpenGL. <code><cpp/> // Create the glitz drawable. If this is the first time it is called it will create the opengl context and make it the current. glitz_drawable_t* drawable = glitz_glx_create_drawable_for_window (display, screen, dformat, window, 800, 600); // A glitz_format_t must be used when creating a surface. Not that this is not the same format as glitz_drawable_format_t used earlier. // Similar to before a template is created and a matching format is searched for. glitz_format_t *format, templ; glitz_drawable_buffer_t buffer; templ.color = dformat->color; format = glitz_find_format (drawable, GLITZ_FORMAT_FOURCC_MASK | GLITZ_FORMAT_RED_SIZE_MASK | GLITZ_FORMAT_GREEN_SIZE_MASK | GLITZ_FORMAT_BLUE_SIZE_MASK | GLITZ_FORMAT_ALPHA_SIZE_MASK, &templ, 0 ); if (!format) { fprintf (stderr, "Error: couldn't find surface format\n"); return NULL; } // Create a surface with above format. glitz_surface_t* surface = glitz_surface_create (drawable, format, 800, 600, 0, NULL); if (!surface) { fprintf (stderr, "Error: couldn't create glitz surface\n"); return NULL; } // The surface buffer must be bound to the drawable. The surface buffer is the buffer which rendering // calls is made to. If a doublebuffered surface is selected the backbuffer will used. if (dformat->doublebuffer) { buffer = GLITZ_DRAWABLE_BUFFER_BACK_COLOR; } else { buffer = GLITZ_DRAWABLE_BUFFER_FRONT_COLOR; } // Bind the surface buffer to the drawable. glitz_surface_attach (surface, drawable, buffer); </code> c73a9d41bf503f5ed59a7365dedda1a7b07fb0d7 2295 2294 2009-01-06T10:49:08Z EXt 1 wikitext text/x-wiki Getting glitz to work can be a bit tricky especially due to the lack of documentation, but I find that common with anything related to Xlib. I assume you have a basic understanding of Xlib before reading this. == Creating a window == First we open a X display as usual. <code><cpp/> Display* display = XOpenDisplay(NULL); unsigned int screen = DefaultScreen(display); </code> When creating the X window a XVisualInfo is needed. glitz requires a glitz_drawable_format_t which is related to the XVisualInfo. These two should match but I have seen cases where non matching similar formats has been used. I found it simpler to search for a suitable drawable format and extract the visual info from it than the other way around. <code><cpp/> // A template format is specified. glitz_drawable_format_t templ; templ.samples = 1; templ.depth_size = 24; templ.doublebuffer = 1; // Only the fields specified by this mask will be matched. unsigned long format_mask = GLITZ_FORMAT_SAMPLES_MASK | GLITZ_FORMAT_DOUBLEBUFFER_MASK | GLITZ_FORMAT_DEPTH_SIZE_MASK; // glitz_glx_find_window_format searches the available formats for one matching the template. The zero in the end specifies // which format to use, zero means the first matching. It is possible to iterate over the available formats by increasing // this value until NULL is returned. glitz_drawable_format_t* dformat = glitz_glx_find_window_format (display, screen, format_mask, &templ, 0); if (!dformat) { fprintf (stderr, "Error: couldn't find window format\n"); return 1; } // As the name implies glitz_glx_get_visual_info_from_format extracts a XVisualInfo from a glitz_drawable_format_t. XVisualInfo* vinfo = glitz_glx_get_visual_info_from_format (display, screen, dformat); if (!vinfo) { fprintf (stderr, "Error: no visual info from format\n"); return 1; } </code> Next up is actually creating the window. <code><cpp/> // Reference to the root-window. Window root = DefaultRootWindow(display); // Creates the colormap Colormap cmap = XCreateColormap(display, root, vinfo->visual, AllocNone); // Window attributes XSetWindowAttributes swa; swa.colormap = cmap; swa.event_mask = ExposureMask; unsigned long mask = CWColormap | CWEventMask; // Create a window using the earlier found XVisualInfo. Window window = XCreateWindow(display, root, 0, 0, 800, 600, 0, vinfo->depth, InputOutput, vinfo->visual, mask, &swa); XMapWindow(display, window); // Make it possible to "correctly" close the window. Atom wm_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", 0); XSetWMProtocols(display, window, &wm_delete_window, 1); XSync(display, false); </code> == Creating a drawable surface == After the window is created we create a glitz drawable which is used to create glitz surfaces. Behind the scenes this is kind of the opengl context and drawable usually created when using Xlib and opengl. <code><cpp/> // Create the glitz drawable. If this is the first time it is called it will create the opengl context and make it the current. glitz_drawable_t* drawable = glitz_glx_create_drawable_for_window (display, screen, dformat, window, 800, 600); // A glitz_format_t must be used when creating a surface. Not that this is not the same format as glitz_drawable_format_t used earlier. // Similar to before a template is created and a matching format is searched for. glitz_format_t *format, templ; glitz_drawable_buffer_t buffer; templ.color = dformat->color; format = glitz_find_format (drawable, GLITZ_FORMAT_FOURCC_MASK | GLITZ_FORMAT_RED_SIZE_MASK | GLITZ_FORMAT_GREEN_SIZE_MASK | GLITZ_FORMAT_BLUE_SIZE_MASK | GLITZ_FORMAT_ALPHA_SIZE_MASK, &templ, 0 ); if (!format) { fprintf (stderr, "Error: couldn't find surface format\n"); return NULL; } // Create a surface with above format. glitz_surface_t* surface = glitz_surface_create (drawable, format, 800, 600, 0, NULL); if (!surface) { fprintf (stderr, "Error: couldn't create glitz surface\n"); return NULL; } // The surface buffer must be bound to the drawable. The surface buffer is the buffer which rendering // calls is made to. If a doublebuffered surface is selected the backbuffer will used. if (dformat->doublebuffer) { buffer = GLITZ_DRAWABLE_BUFFER_BACK_COLOR; } else { buffer = GLITZ_DRAWABLE_BUFFER_FRONT_COLOR; } // Bind the surface buffer to the drawable. glitz_surface_attach (surface, drawable, buffer); </code> c272bd7a628d786076d6cca1f6e1d80d48709862 2294 2293 2009-01-06T10:41:12Z EXt 1 wikitext text/x-wiki Getting glitz to work can be a bit tricky especially due to the lack of documentation, but I find that common with anything related to Xlib. I assume you have a basic understanding of Xlib before reading this. == Creating a window == First we open a X display as usual. <code><cpp/> Display* display = XOpenDisplay(NULL); unsigned int screen = DefaultScreen(display); </code> When creating the X window a XVisualInfo is needed. glitz requires a glitz_drawable_format_t which is related to the XVisualInfo. These two should match but I have seen cases where non matching similar formats has been used. I found it simpler to search for a suitable drawable format and extract the visual info from it than the other way around. <code><cpp/> // A template format is specified. glitz_drawable_format_t templ; templ.samples = 1; templ.depth_size = 24; templ.doublebuffer = 1; // Only the fields specified by this mask will be matched. unsigned long format_mask = GLITZ_FORMAT_SAMPLES_MASK | GLITZ_FORMAT_DOUBLEBUFFER_MASK | GLITZ_FORMAT_DEPTH_SIZE_MASK; // glitz_glx_find_window_format searches the available formats for one matching the template. The zero in the end specifies // which format to use, zero means the first matching. It is possible to iterate over the available formats by increasing // this value until NULL is returned. glitz_drawable_format_t* dformat = glitz_glx_find_window_format (display, screen, format_mask, &templ, 0); if (!dformat) { fprintf (stderr, "Error: couldn't find window format\n"); return 1; } // As the name implies glitz_glx_get_visual_info_from_format extracts a XVisualInfo from a glitz_drawable_format_t. XVisualInfo* vinfo = glitz_glx_get_visual_info_from_format (display, screen, dformat); if (!vinfo) { fprintf (stderr, "Error: no visual info from format\n"); return 1; } </code> Next up is actually creating the window. <code><cpp/> // Reference to the root-window. Window root = DefaultRootWindow(display); // Creates the colormap Colormap cmap = XCreateColormap(display, root, vinfo->visual, AllocNone); // Window attributes XSetWindowAttributes swa; swa.colormap = cmap; swa.event_mask = ExposureMask; unsigned long mask = CWColormap | CWEventMask; // Create a window using the earlier found XVisualInfo. Window window = XCreateWindow(display, root, 0, 0, 800, 600, 0, vinfo->depth, InputOutput, vinfo->visual, mask, &swa); XMapWindow(display, window); // Make it possible to "correctly" close the window. Atom wm_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", 0); XSetWMProtocols(display, window, &wm_delete_window, 1); XSync(display, false); </code> == Creating a drawable surface == After the window is created we create a glitz drawable which is used to create glitz surfaces. Behind the scenes this is kind of the opengl context and drawable usually created when using Xlib and opengl. <code><cpp/> glitz_drawable_t* drawable = glitz_glx_create_drawable_for_window (display, screen, dformat, window, 800, 600); glitz_format_t *format, templ; glitz_drawable_buffer_t buffer; templ.color = dformat->color; format = glitz_find_format (drawable, GLITZ_FORMAT_FOURCC_MASK | GLITZ_FORMAT_RED_SIZE_MASK | GLITZ_FORMAT_GREEN_SIZE_MASK | GLITZ_FORMAT_BLUE_SIZE_MASK | GLITZ_FORMAT_ALPHA_SIZE_MASK, &templ, 0 ); if (!format) { fprintf (stderr, "Error: couldn't find surface format\n"); return NULL; } glitz_surface_t* surface = glitz_surface_create (drawable, format, 800, 600, 0, NULL); if (!surface) { fprintf (stderr, "Error: couldn't create glitz surface\n"); return NULL; } if (dformat->doublebuffer) { buffer = GLITZ_DRAWABLE_BUFFER_BACK_COLOR; } else { buffer = GLITZ_DRAWABLE_BUFFER_FRONT_COLOR; } glitz_surface_attach (surface, drawable, buffer); </code> f64e61b842b65ab96a20c02aaaeff405229181ae 2293 2292 2009-01-06T10:40:14Z EXt 1 wikitext text/x-wiki Getting glitz to work can be a bit tricky especially due to the lack of documentation, but I find that common with anything related to Xlib. I assume you have a basic understanding of Xlib before reading this. == Creating a window == First we open a X display as usual. <code><cpp/> Display* display = XOpenDisplay(NULL); unsigned int screen = DefaultScreen(display); </code> When creating the X window a XVisualInfo is needed. glitz requires a glitz_drawable_format_t which is related to the XVisualInfo. These two should match but I have seen cases where non matching similar formats has been used. I found it simpler to search for a suitable drawable format and extract the visual info from it than the other way around. <code><cpp/> // A template format is specified. glitz_drawable_format_t templ; templ.samples = 1; templ.depth_size = 24; templ.doublebuffer = 1; // Only the fields specified by this mask will be matched. unsigned long format_mask = GLITZ_FORMAT_SAMPLES_MASK | GLITZ_FORMAT_DOUBLEBUFFER_MASK | GLITZ_FORMAT_DEPTH_SIZE_MASK; // glitz_glx_find_window_format searches the available formats for one matching the template. The zero in the end specifies // which format to use, zero means the first matching. It is possible to iterate over the available formats by increasing // this value until NULL is returned. glitz_drawable_format_t* dformat = glitz_glx_find_window_format (display, screen, format_mask, &templ, 0); if (!dformat) { fprintf (stderr, "Error: couldn't find window format\n"); return 1; } // As the name implies glitz_glx_get_visual_info_from_format extracts a XVisualInfo from a glitz_drawable_format_t. XVisualInfo* vinfo = glitz_glx_get_visual_info_from_format (display, screen, dformat); if (!vinfo) { fprintf (stderr, "Error: no visual info from format\n"); return 1; } </code> Next up is actually creating the window. <code><cpp/> // Reference to the root-window. Window root = DefaultRootWindow(display); // Creates the colormap Colormap cmap = XCreateColormap(display, root, vinfo->visual, AllocNone); // Window attributes XSetWindowAttributes swa; swa.colormap = cmap; swa.event_mask = ExposureMask; unsigned long mask = CWColormap | CWEventMask; // Create a window using the earlier found XVisualInfo. Window window = XCreateWindow(display, root, 0, 0, 800, 600, 0, vinfo->depth, InputOutput, vinfo->visual, mask, &swa); XMapWindow(display, window); // Make it possible to "correctly" close the window. Atom wm_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", 0); XSetWMProtocols(display, window, &wm_delete_window, 1); XSync(display, false); </code> == Creating a drawable surface == After the window is created we create a glitz drawable which is used to create glitz surfaces. Behind the scenes this is kind of the opengl context and drawable usually created when using Xlib and opengl. <code><cpp/> glitz_drawable_t* drawable = glitz_glx_create_drawable_for_window (display, screen, dformat, window, 800, 600); glitz_format_t *format, templ; glitz_drawable_buffer_t buffer; templ.color = dformat->color; format = glitz_find_format (drawable, GLITZ_FORMAT_FOURCC_MASK | GLITZ_FORMAT_RED_SIZE_MASK | GLITZ_FORMAT_GREEN_SIZE_MASK | GLITZ_FORMAT_BLUE_SIZE_MASK | GLITZ_FORMAT_ALPHA_SIZE_MASK, &templ, 0 ); if (!format) { fprintf (stderr, "Error: couldn't find surface format\n"); return NULL; } glitz_surface_t* surface = glitz_surface_create (drawable, format, 800, 600, 0, NULL); if (!surface) { fprintf (stderr, "Error: couldn't create glitz surface\n"); return NULL; } if (dformat->doublebuffer) { buffer = GLITZ_DRAWABLE_BUFFER_BACK_COLOR; } else { buffer = GLITZ_DRAWABLE_BUFFER_FRONT_COLOR; } glitz_surface_attach (surface, drawable, buffer); </code> 1580461fec4ee13fac20728f6463d5e8ead0f395 2292 2291 2009-01-06T10:15:18Z EXt 1 wikitext text/x-wiki Getting glitz to work can be a bit tricky especially due to the lack of documentation. First we open a X display as usual. <code><cpp/> Display* display = XOpenDisplay(NULL); unsigned int screen = DefaultScreen(display); </code> When creating the X window a XVisualInfo is needed. glitz requires a glitz_drawable_format_t which is related to the XVisualInfo. These two should match but I have seen cases where non matching similar formats has been used. I found it simpler to search for a suitable drawable format and extract the visual info from it than the other way around. <code><cpp/> // A template format is specified. glitz_drawable_format_t templ; templ.samples = 1; templ.depth_size = 24; templ.doublebuffer = 1; // Only the fields specified by this mask will be matched. unsigned long format_mask = GLITZ_FORMAT_SAMPLES_MASK | GLITZ_FORMAT_DOUBLEBUFFER_MASK | GLITZ_FORMAT_DEPTH_SIZE_MASK; // glitz_glx_find_window_format searches the available formats for one matching the template. The zero in the end specifies // which format to use, zero means the first matching. It is possible to iterate over the available formats by increasing // this value until NULL is returned. glitz_drawable_format_t* dformat = glitz_glx_find_window_format (display, screen, format_mask, &templ, 0); if (!dformat) { fprintf (stderr, "Error: couldn't find window format\n"); return 1; } // As the name implies glitz_glx_get_visual_info_from_format extracts a XVisualInfo from a glitz_drawable_format_t. XVisualInfo* vinfo = glitz_glx_get_visual_info_from_format (display, screen, dformat); if (!vinfo) { fprintf (stderr, "Error: no visual info from format\n"); return 1; } </code> <code><cpp/> Colormap cmap = XCreateColormap(display, root, vinfo->visual, AllocNone); XSetWindowAttributes swa; swa.colormap = cmap; swa.event_mask = ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask ; unsigned long mask = CWColormap | CWEventMask; Window window = XCreateWindow(display, root, 0, 0, 800, 600, 0, vinfo->depth, InputOutput, vinfo->visual, mask, &swa); XMapWindow(display, window); Atom wm_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", 0); XSetWMProtocols(display, window, &wm_delete_window, 1); XSync(display, false); </code> <code><cpp/> glitz_drawable_t* drawable = glitz_glx_create_drawable_for_window (display, screen, dformat, window, 800, 600); glitz_format_t *format, templ; glitz_drawable_buffer_t buffer; templ.color = dformat->color; format = glitz_find_format (drawable, GLITZ_FORMAT_FOURCC_MASK | GLITZ_FORMAT_RED_SIZE_MASK | GLITZ_FORMAT_GREEN_SIZE_MASK | GLITZ_FORMAT_BLUE_SIZE_MASK | GLITZ_FORMAT_ALPHA_SIZE_MASK, &templ, 0 ); if (!format) { fprintf (stderr, "Error: couldn't find surface format\n"); return NULL; } glitz_surface_t* surface = glitz_surface_create (drawable, format, 800, 600, 0, NULL); if (!surface) { fprintf (stderr, "Error: couldn't create glitz surface\n"); return NULL; } if (dformat->doublebuffer) { buffer = GLITZ_DRAWABLE_BUFFER_BACK_COLOR; } else { buffer = GLITZ_DRAWABLE_BUFFER_FRONT_COLOR; } glitz_surface_attach (surface, drawable, buffer); </code> 2c5690fbd5b54aa5f75ac5bafbf55583fb732c33 2291 2290 2009-01-06T09:58:35Z EXt 1 wikitext text/x-wiki <code><cpp/> Display* display = XOpenDisplay(NULL); unsigned int screen = DefaultScreen(display); </code> <code><cpp/> glitz_drawable_format_t templ; templ.samples = 1; templ.depth_size = 24; templ.doublebuffer = 1; unsigned long format_mask = GLITZ_FORMAT_SAMPLES_MASK | GLITZ_FORMAT_DOUBLEBUFFER_MASK | GLITZ_FORMAT_DEPTH_SIZE_MASK; glitz_drawable_format_t* dformat = glitz_glx_find_window_format (display, screen, format_mask, &templ, 0); if (!dformat) { fprintf (stderr, "Error: couldn't find window format\n"); return 1; } XVisualInfo* vinfo = glitz_glx_get_visual_info_from_format (display, screen, dformat); if (!vinfo) { fprintf (stderr, "Error: no visual info from format\n"); return 1; } </code> <code><cpp/> Colormap cmap = XCreateColormap(display, root, vinfo->visual, AllocNone); XSetWindowAttributes swa; swa.colormap = cmap; swa.event_mask = ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask ; unsigned long mask = CWColormap | CWEventMask; Window window = XCreateWindow(display, root, 0, 0, 800, 600, 0, vinfo->depth, InputOutput, vinfo->visual, mask, &swa); XMapWindow(display, window); Atom wm_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", 0); XSetWMProtocols(display, window, &wm_delete_window, 1); XSync(display, false); </code> <code><cpp/> glitz_drawable_t* drawable = glitz_glx_create_drawable_for_window (display, screen, dformat, window, 800, 600); glitz_format_t *format, templ; glitz_drawable_buffer_t buffer; templ.color = dformat->color; format = glitz_find_format (drawable, GLITZ_FORMAT_FOURCC_MASK | GLITZ_FORMAT_RED_SIZE_MASK | GLITZ_FORMAT_GREEN_SIZE_MASK | GLITZ_FORMAT_BLUE_SIZE_MASK | GLITZ_FORMAT_ALPHA_SIZE_MASK, &templ, 0 ); if (!format) { fprintf (stderr, "Error: couldn't find surface format\n"); return NULL; } glitz_surface_t* surface = glitz_surface_create (drawable, format, 800, 600, 0, NULL); if (!surface) { fprintf (stderr, "Error: couldn't create glitz surface\n"); return NULL; } if (dformat->doublebuffer) { buffer = GLITZ_DRAWABLE_BUFFER_BACK_COLOR; } else { buffer = GLITZ_DRAWABLE_BUFFER_FRONT_COLOR; } glitz_surface_attach (surface, drawable, buffer); </code> d25d59bd646296461198d662a08772a1a04caedc 2290 2009-01-06T09:47:35Z EXt 1 New page: <code><cpp/> Display* display = XOpenDisplay(NULL); unsigned int screen = DefaultScreen(display); </code> <code><cpp/> glitz_drawable_format_t templ; templ.samples = 1; templ.depth_s... wikitext text/x-wiki <code><cpp/> Display* display = XOpenDisplay(NULL); unsigned int screen = DefaultScreen(display); </code> <code><cpp/> glitz_drawable_format_t templ; templ.samples = 1; templ.depth_size = 24; templ.doublebuffer = 1; unsigned long format_mask = GLITZ_FORMAT_SAMPLES_MASK | GLITZ_FORMAT_DOUBLEBUFFER_MASK | GLITZ_FORMAT_DEPTH_SIZE_MASK; glitz_drawable_format_t* dformat = glitz_glx_find_window_format (display, screen, format_mask, &templ, 0); if (!dformat) { fprintf (stderr, "Error: couldn't find window format\n"); return 1; } XVisualInfo* vinfo = glitz_glx_get_visual_info_from_format (display, screen, dformat); if (!vinfo) { fprintf (stderr, "Error: no visual info from format\n"); return 1; } </code> <code><cpp/> Colormap cmap = XCreateColormap(display, root, vinfo->visual, AllocNone); XSetWindowAttributes swa; swa.colormap = cmap; swa.event_mask = ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask ; unsigned long mask = CWColormap | CWEventMask; Window window = XCreateWindow(display, root, 0, 0, 800, 600, 0, vinfo->depth, InputOutput, vinfo->visual, mask, &swa); XMapWindow(display, window); Atom wm_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", 0); XSetWMProtocols(display, window, &wm_delete_window, 1); XSync(display, false); </code> 82a300e89cf6b069ac1d1f69332b2df7b0806f48 0 1380 2457 1919 2010-12-27T12:03:13Z EXt 1 proper codebox wikitext text/x-wiki To change the appearance of a button is quite simple once you learned it. # Load the texture containing the images. # Create an imageset and define the images you to use. # Set the button to use custom images and which I assume you know how to create the texture and the imageset (if not, look in the example and the documentation). In the example below I use two images, one normal and one when hovering/clicking. I think the code speaks for itself. <codebox> CEGUI::Texture* texturePtr = CEGUI::System::getSingletonPtr()->getRenderer()->createTexture("buttons.png","Data/Media/Menu"); CEGUI::Imageset* ButtonsImageset = CEGUI::ImagesetManager::getSingletonPtr()->createImageset("Buttons",texturePtr); ButtonsImageset->defineImage("ButtonUp",CEGUI::Point(1,1),CEGUI::Size( 431, 64 ),CEGUI::Point(0.0f,0.0f)); ButtonsImageset->defineImage("ButtonDown",CEGUI::Point(1,256),CEGUI::Size( 431, 64 ),CEGUI::Point(0.0f,0.0f)); button->setProperty("UseStandardImagery", "false"); button->setProperty("NormalImage", "set:Buttons image:ButtonUp"); button->setProperty("HoverImage", "set:Buttons image:ButtonDown"); button->setProperty("PushedImage", "set:Buttons image:ButtonDown"); </codebox> 57b7c783cc18d652e1197a010dd9fc0bfe9d17da 1919 1916 2006-05-18T10:01:52Z EXt 1 wikitext text/x-wiki To change the appearance of a button is quite simple once you learned it. # Load the texture containing the images. # Create an imageset and define the images you to use. # Set the button to use custom images and which I assume you know how to create the texture and the imageset (if not, look in the example and the documentation). In the example below I use two images, one normal and one when hovering/clicking. I think the code speaks for itself. <code><cpp/> CEGUI::Texture* texturePtr = CEGUI::System::getSingletonPtr()->getRenderer()->createTexture("buttons.png","Data/Media/Menu"); CEGUI::Imageset* ButtonsImageset = CEGUI::ImagesetManager::getSingletonPtr()->createImageset("Buttons",texturePtr); ButtonsImageset->defineImage("ButtonUp",CEGUI::Point(1,1),CEGUI::Size( 431, 64 ),CEGUI::Point(0.0f,0.0f)); ButtonsImageset->defineImage("ButtonDown",CEGUI::Point(1,256),CEGUI::Size( 431, 64 ),CEGUI::Point(0.0f,0.0f)); button->setProperty("UseStandardImagery", "false"); button->setProperty("NormalImage", "set:Buttons image:ButtonUp"); button->setProperty("HoverImage", "set:Buttons image:ButtonDown"); button->setProperty("PushedImage", "set:Buttons image:ButtonDown"); </code> eb37fc99321269671f1a655853bf25455e04851e 1916 1913 2006-05-18T07:33:32Z EXt 1 [[Changing skin on a button]] moved to [[Changing appearance of a button]] wikitext text/x-wiki <code><cpp/> CEGUI::Texture* texturePtr = CEGUI::System::getSingletonPtr()->getRenderer()->createTexture("buttons.png","Data/Media/Menu"); CEGUI::Imageset* ButtonsImageset = CEGUI::ImagesetManager::getSingletonPtr()->createImageset("Buttons",texturePtr); ButtonsImageset->defineImage("ButtonUp",CEGUI::Point(1,1),CEGUI::Size( 431, 64 ),CEGUI::Point(0.0f,0.0f)); ButtonsImageset->defineImage("ButtonDown",CEGUI::Point(1,256),CEGUI::Size( 431, 64 ),CEGUI::Point(0.0f,0.0f)); button->setProperty("UseStandardImagery", "false"); button->setProperty("NormalImage", "set:Buttons image:ButtonUp"); button->setProperty("HoverImage", "set:Buttons image:ButtonDown"); button->setProperty("PushedImage", "set:Buttons image:ButtonDown"); </code> ff89487a3fcf0b3e413c79f5edb10ebb4fe87bb2 1913 2006-05-16T07:38:55Z EXt 1 wikitext text/x-wiki <code><cpp/> CEGUI::Texture* texturePtr = CEGUI::System::getSingletonPtr()->getRenderer()->createTexture("buttons.png","Data/Media/Menu"); CEGUI::Imageset* ButtonsImageset = CEGUI::ImagesetManager::getSingletonPtr()->createImageset("Buttons",texturePtr); ButtonsImageset->defineImage("ButtonUp",CEGUI::Point(1,1),CEGUI::Size( 431, 64 ),CEGUI::Point(0.0f,0.0f)); ButtonsImageset->defineImage("ButtonDown",CEGUI::Point(1,256),CEGUI::Size( 431, 64 ),CEGUI::Point(0.0f,0.0f)); button->setProperty("UseStandardImagery", "false"); button->setProperty("NormalImage", "set:Buttons image:ButtonUp"); button->setProperty("HoverImage", "set:Buttons image:ButtonDown"); button->setProperty("PushedImage", "set:Buttons image:ButtonDown"); </code> ff89487a3fcf0b3e413c79f5edb10ebb4fe87bb2 0 1382 1917 2006-05-18T07:33:32Z EXt 1 [[Changing skin on a button]] moved to [[Changing appearance of a button]] wikitext text/x-wiki #REDIRECT [[Changing appearance of a button]] 6a89cdbd8fee0b32990e7bd077531a56e1455ac7 0 1370 3031 2468 2015-07-15T14:34:00Z EXt 1 /* Struct with variable size */ wikitext text/x-wiki === Hold states of various things === <codebox> typedef enum { ITEM1, ITEM2, ITEM3, ITEM4, ITEM_SIZE } ITEMS; </codebox> This will create an enumeration with 4 items excluding the size constant. Now we can declare an array with a size equal to the nr of items in the enum. If we want to change the state of item4 just do fred[ITEM4]=true;. An example of where this is useful: We read keyboard input and set KEY_Q to true when Q is pressed and to false when it is released. This way we can run function barney() as long as KEY_Q is true. Need another key? Just add that to the enumeration, whereever you want. It won't interfere with earlier keys. And you could do like this with anything, ints, char* or even classes. Need to set the default values of the array? Just iterate through it, for (int i=0;i<ITEM_SIZE;i++). === Struct with variable size === <codebox> typedef struct { int foo; float bar; char baz[0]; } fred_t; const char* quux = "my string"; fred_t* barney = malloc( sizeof(fred_t) + strlen(quux) ); strcpy(barney->baz, quux); </codebox> This is useful if you want to pack data into a struct and not just fill the struct with pointers. As the data is packed tighter this might increase performance (cache misses etc). It's also easier when saving/loading because not pointers has to be handled. === Creating a dynamic library with GCC === <codebox> #include "mylib.h" /** * My useless function */ int tux(int a,int b){ return (a+b)/(b-a); } </codebox> This is going to be our library. It has one simple function, tux, which takes to integer parameters and just does some random math with them. It includes a header, mylib.h, which isn't shown here because it just contains the prototype. But remember that the header is just as important as the code itself since we will only be able to call the functions that has its prototypes there. Unless we know about them and writes our own prototypes. g++ -fPIC -c dynamic_libary.cpp g++ -shared -o libTest.so dynamic_libary.o When compiling the library we use the -fPIC argument. This will generate the position-independent code needed when using a library. When we link our code we use the argument -shared to create a shared dynamic library. Well, thats it. It isn't any harder than that. I suggest you now copy your header to /usr/include and the libary to /usr/lib. Remember that if the library name is Barney, the file should be named libBarney.so. <codebox> #include <mylib.h> /* Since the header is */ #include <iostream> /* located in /usr/include */ /* we can use <> */ using namespace std; int main(int argc,char* argv[]){ cout << tux(5,10) << endl; return 0; } </codebox> To use the library just include the header with the prototypes and we can use the function. When linking just include the argument -lTest. [[Category:C/Cpp]] [[Category:Linux]] 1806432d7c5dc4e95d0cad5888101cc68323f8b1 2468 2137 2010-12-29T01:03:36Z EXt 1 proper codebox wikitext text/x-wiki === Hold states of various things === <codebox> typedef enum { ITEM1, ITEM2, ITEM3, ITEM4, ITEM_SIZE } ITEMS; </codebox> This will create an enumeration with 4 items excluding the size constant. Now we can declare an array with a size equal to the nr of items in the enum. If we want to change the state of item4 just do fred[ITEM4]=true;. An example of where this is useful: We read keyboard input and set KEY_Q to true when Q is pressed and to false when it is released. This way we can run function barney() as long as KEY_Q is true. Need another key? Just add that to the enumeration, whereever you want. It won't interfere with earlier keys. And you could do like this with anything, ints, char* or even classes. Need to set the default values of the array? Just iterate through it, for (int i=0;i<ITEM_SIZE;i++). === Struct with variable size === <codebox> typedef struct { int foo; float bar; char baz[1]; } fred_t; const char* quux = "my string"; fred_t* barney = malloc( sizeof(fred_t) + strlen(quux) ); strcpy(barney->baz, quux); </codebox> This is useful if you want to pack data into a struct and not just fill the struct with pointers. As the data is packed tighter this might increase performance (cache misses etc). It's also easier when saving/loading because not pointers has to be handled. === Creating a dynamic library with GCC === <codebox> #include "mylib.h" /** * My useless function */ int tux(int a,int b){ return (a+b)/(b-a); } </codebox> This is going to be our library. It has one simple function, tux, which takes to integer parameters and just does some random math with them. It includes a header, mylib.h, which isn't shown here because it just contains the prototype. But remember that the header is just as important as the code itself since we will only be able to call the functions that has its prototypes there. Unless we know about them and writes our own prototypes. g++ -fPIC -c dynamic_libary.cpp g++ -shared -o libTest.so dynamic_libary.o When compiling the library we use the -fPIC argument. This will generate the position-independent code needed when using a library. When we link our code we use the argument -shared to create a shared dynamic library. Well, thats it. It isn't any harder than that. I suggest you now copy your header to /usr/include and the libary to /usr/lib. Remember that if the library name is Barney, the file should be named libBarney.so. <codebox> #include <mylib.h> /* Since the header is */ #include <iostream> /* located in /usr/include */ /* we can use <> */ using namespace std; int main(int argc,char* argv[]){ cout << tux(5,10) << endl; return 0; } </codebox> To use the library just include the header with the prototypes and we can use the function. When linking just include the argument -lTest. [[Category:C/Cpp]] [[Category:Linux]] d88e05329ed987eb8fb308fae72790df3729e42a 2137 2049 2007-11-19T16:59:57Z EXt 1 Wrote about structs with variable size wikitext text/x-wiki === Hold states of various things === {{Box code|| <code><cpp/> typedef enum { ITEM1, ITEM2, ITEM3, ITEM4, ITEM_SIZE } ITEMS; </code> }} This will create an enumeration with 4 items excluding the size constant. Now we can declare an array with a size equal to the nr of items in the enum. If we want to change the state of item4 just do fred[ITEM4]=true;. An example of where this is useful: We read keyboard input and set KEY_Q to true when Q is pressed and to false when it is released. This way we can run function barney() as long as KEY_Q is true. Need another key? Just add that to the enumeration, whereever you want. It won't interfere with earlier keys. And you could do like this with anything, ints, char* or even classes. Need to set the default values of the array? Just iterate through it, for (int i=0;i<ITEM_SIZE;i++). === Struct with variable size === {{Box code|| <code><cpp/> typedef struct { int foo; float bar; char baz[1]; } fred_t; const char* quux = "my string"; fred_t* barney = malloc( sizeof(fred_t) + strlen(quux) ); strcpy(barney->baz, quux); </code> }} This is useful if you want to pack data into a struct and not just fill the struct with pointers. As the data is packed tighter this might increase performance (cache misses etc). It's also easier when saving/loading because not pointers has to be handled. === Creating a dynamic library with GCC === {{Box code|| <code><cpp/> #include "mylib.h" /** * My useless function */ int tux(int a,int b){ return (a+b)/(b-a); } </code> }} This is going to be our library. It has one simple function, tux, which takes to integer parameters and just does some random math with them. It includes a header, mylib.h, which isn't shown here because it just contains the prototype. But remember that the header is just as important as the code itself since we will only be able to call the functions that has its prototypes there. Unless we know about them and writes our own prototypes. {{Box code|| <code><sh/> g++ -fPIC -c dynamic_libary.cpp g++ -shared -o libTest.so dynamic_libary.o </code> }} When compiling the library we use the -fPIC argument. This will generate the position-independent code needed when using a library. When we link our code we use the argument -shared to create a shared dynamic library. Well, thats it. It isn't any harder than that. I suggest you now copy your header to /usr/include and the libary to /usr/lib. Remember that if the library name is Barney, the file should be named libBarney.so. {{Box code|| <code><cpp/> #include <mylib.h> /* Since the header is */ #include <iostream> /* located in /usr/include */ /* we can use <> */ using namespace std; int main(int argc,char* argv[]){ cout << tux(5,10) << endl; return 0; } </code> }} To use the library just include the header with the prototypes and we can use the function. When linking just include the argument -lTest. [[Category:C/Cpp]] [[Category:Linux]] 24e876fe7fd6eea63a1def290f630af30fa0ec1e 2049 2048 2006-09-01T14:12:58Z EXt 1 wikitext text/x-wiki === Hold states of various things === {{Box code|| <code><cpp/> typedef enum { ITEM1, ITEM2, ITEM3, ITEM4, ITEM_SIZE } ITEMS; </code> }} This will create an enumeration with 4 items excluding the size constant. Now we can declare an array with a size equal to the nr of items in the enum. If we want to change the state of item4 just do fred[ITEM4]=true;. An example of where this is useful: We read keyboard input and set KEY_Q to true when Q is pressed and to false when it is released. This way we can run function barney() as long as KEY_Q is true. Need another key? Just add that to the enumeration, whereever you want. It won't interfere with earlier keys. And you could do like this with anything, ints, char* or even classes. Need to set the default values of the array? Just iterate through it, for (int i=0;i<ITEM_SIZE;i++). === Creating a dynamic library with GCC === {{Box code|| <code><cpp/> #include "mylib.h" /** * My useless function */ int tux(int a,int b){ return (a+b)/(b-a); } </code> }} This is going to be our library. It has one simple function, tux, which takes to integer parameters and just does some random math with them. It includes a header, mylib.h, which isn't shown here because it just contains the prototype. But remember that the header is just as important as the code itself since we will only be able to call the functions that has its prototypes there. Unless we know about them and writes our own prototypes. {{Box code|| <code><sh/> g++ -fPIC -c dynamic_libary.cpp g++ -shared -o libTest.so dynamic_libary.o </code> }} When compiling the library we use the -fPIC argument. This will generate the position-independent code needed when using a library. When we link our code we use the argument -shared to create a shared dynamic library. Well, thats it. It isn't any harder than that. I suggest you now copy your header to /usr/include and the libary to /usr/lib. Remember that if the library name is Barney, the file should be named libBarney.so. {{Box code|| <code><cpp/> #include <mylib.h> /* Since the header is */ #include <iostream> /* located in /usr/include */ /* we can use <> */ using namespace std; int main(int argc,char* argv[]){ cout << tux(5,10) << endl; return 0; } </code> }} To use the library just include the header with the prototypes and we can use the function. When linking just include the argument -lTest. [[Category:C/Cpp]] [[Category:Linux]] afda70579ed7a14153af0ba598e8e443b2912a20 2048 1954 2006-09-01T14:12:23Z EXt 1 wikitext text/x-wiki === Hold states of various things === {{Box code|| <code><cpp/> typedef enum { ITEM1, ITEM2, ITEM3, ITEM4, ITEM_SIZE } ITEMS; </code> }} This will create an enumeration with 4 items excluding the size constant. Now we can declare an array with a size equal to the nr of items in the enum. If we want to change the state of item4 just do fred[ITEM4]=true;. An example of where this is useful: We read keyboard input and set KEY_Q to true when Q is pressed and to false when it is released. This way we can run function barney() as long as KEY_Q is true. Need another key? Just add that to the enumeration, whereever you want. It won't interfere with earlier keys. And you could do like this with anything, ints, char* or even classes. Need to set the default values of the array? Just iterate through it, for (int i=0;i<ITEM_SIZE;i++). === Creating a dynamic library with GCC === {{Box code|| <code><cpp/> #include "mylib.h" /** * My useless function */ int tux(int a,int b){ return (a+b)/(b-a); } </code> }} This is going to be our library. It has one simple function, tux, which takes to integer parameters and just does some random math with them. It includes a header, mylib.h, which isn't shown here because it just contains the prototype. But remember that the header is just as important as the code itself since we will only be able to call the functions that has its prototypes there. Unless we know about them and writes our own prototypes. {{Box code|| <code><sh/> g++ -fPIC -c dynamic_libary.cpp g++ -shared -o libTest.so dynamic_libary.o </code> {{Box code|| When compiling the library we use the -fPIC argument. This will generate the position-independent code needed when using a library. When we link our code we use the argument -shared to create a shared dynamic library. Well, thats it. It isn't any harder than that. I suggest you now copy your header to /usr/include and the libary to /usr/lib. Remember that if the library name is Barney, the file should be named libBarney.so. {{Box code|| <code><cpp/> #include <mylib.h> /* Since the header is */ #include <iostream> /* located in /usr/include */ /* we can use <> */ using namespace std; int main(int argc,char* argv[]){ cout << tux(5,10) << endl; return 0; } </code> }} To use the library just include the header with the prototypes and we can use the function. When linking just include the argument -lTest. [[Category:C/Cpp]] [[Category:Linux]] f6225a0c2c16ef82e8e1e77e5faa5e5815c7ae98 1954 1393 2006-07-17T21:01:29Z EXt 1 spelling wikitext text/x-wiki === Hold states of various things === <code><cpp/> typedef enum { ITEM1, ITEM2, ITEM3, ITEM4, ITEM_SIZE } ITEMS; </code> This will create an enumeration with 4 items excluding the size constant. Now we can declare an array with a size equal to the nr of items in the enum. If we want to change the state of item4 just do fred[ITEM4]=true;. An example of where this is useful: We read keyboard input and set KEY_Q to true when Q is pressed and to false when it is released. This way we can run function barney() as long as KEY_Q is true. Need another key? Just add that to the enumeration, whereever you want. It won't interfere with earlier keys. And you could do like this with anything, ints, char* or even classes. Need to set the default values of the array? Just iterate through it, for (int i=0;i<ITEM_SIZE;i++). === Creating a dynamic library with GCC === <code><cpp/> #include "mylib.h" /** * My useless function */ int tux(int a,int b){ return (a+b)/(b-a); } </code> This is going to be our library. It has one simple function, tux, which takes to integer parameters and just does some random math with them. It includes a header, mylib.h, which isn't shown here because it just contains the prototype. But remember that the header is just as important as the code itself since we will only be able to call the functions that has its prototypes there. Unless we know about them and writes our own prototypes. <code><sh/> g++ -fPIC -c dynamic_libary.cpp g++ -shared -o libTest.so dynamic_libary.o </code> When compiling the library we use the -fPIC argument. This will generate the position-independent code needed when using a library. When we link our code we use the argument -shared to create a shared dynamic library. Well, thats it. It isn't any harder than that. I suggest you now copy your header to /usr/include and the libary to /usr/lib. Remember that if the library name is Barney, the file should be named libBarney.so. <code><cpp/> #include <mylib.h> /* Since the header is */ #include <iostream> /* located in /usr/include */ /* we can use <> */ using namespace std; int main(int argc,char* argv[]){ cout << tux(5,10) << endl; return 0; } </code> To use the library just include the header with the prototypes and we can use the function. When linking just include the argument -lTest. 210db08ca4356ee3882632109544569c44761bb6 1393 1384 2006-05-07T13:48:55Z EXt 1 wikitext text/x-wiki === Hold states of various things === <code><cpp/> typedef enum { ITEM1, ITEM2, ITEM3, ITEM4, ITEM_SIZE } ITEMS; </code> This will create an enumeration with 4 items excluding the size constant. Now we can declare an array with a size equal to the nr of items in the enum. If we want to change the state of item4 just do fred[ITEM4]=true;. An example of where this is useful: We read keyboard input and set KEY_Q to true when Q is pressed and to false when it is released. This way we can run function barney() as long as KEY_Q is true. Need another key? Just add that to the enumeration, whereever you want. It won't interfere with earlier keys. And you could do like this with anything, ints, char* or even classes. Need to set the default values of the array? Just iterate through it, for (int i=0;i<ITEM_SIZE;i++). === Creating a dynamic libary with GCC === <code><cpp/> #include "mylib.h" /** * My useless function */ int tux(int a,int b){ return (a+b)/(b-a); } </code> This is going to be our libary. It has one simple function, tux, which takes to integer parameters and just does some random math with them. It includes a header, mylib.h, which isn't shown here because it just contains the prototype. But remember that the header is just as important as the code itself since we will only be able to call the functions that has its prototypes there. Unless we know about them and writes our own prototypes. <code><sh/> g++ -fPIC -c dynamic_libary.cpp g++ -shared -o libTest.so dynamic_libary.o </code> When compiling the libary we use the -fPIC argument. This will generate the position-independent code needed when using a libary. When we link our code we use the argument -shared to create a shared dynamic libary. Well, thats it. It isn't any harder than that. I suggest you now copy your header to /usr/include and the libary to /usr/lib. Remember that if the libary name is Barney, the file should be named libBarney.so. <code><cpp/> #include <mylib.h> /* Since the header is */ #include <iostream> /* located in /usr/include */ /* we can use <> */ using namespace std; int main(int argc,char* argv[]){ cout << tux(5,10) << endl; return 0; } </code> To use the libary just include the header with the prototypes and we can use the function. When linking just include the argument -lTest. 90d78159019b19b99f3c0baacee3eeaadf09e3d8 1384 2006-05-06T14:16:47Z EXt 1 wikitext text/x-wiki Hold states of various things Code: enum.cpp This will create an enumeration with 4 items excluding the size constant. Now we can declare an array with a size equal to the nr of items in the enum. If we want to change the state of item4 just do fred[ITEM4]=true;. An example of where this is useful: We read keyboard input and set KEY_Q to true when Q is pressed and to false when it is released. This way we can run function barney() as long as KEY_Q is true. Need another key? Just add that to the enumeration, whereever you want. It won't interfere with earlier keys. And you could do like this with anything, ints, char* or even classes. Need to set the default values of the array? Just iterate through it, for (int i=0;i<ITEM_SIZE;i++). Creating a dynamic libary with GCC Code: dynamic_libary.cpp This is going to be our libary. It has one simple function, tux, which takes to integer parameters and just does some random math with them. It includes a header, mylib.h, which isn't shown here because it just contains the prototype. But remember that the header is just as important as the code itself since we will only be able to call the functions that has its prototypes there. Unless we know about them and writes our own prototypes. Code: dynamic_libary When compiling the libary we use the -fPIC argument. This will generate the position-independent code needed when using a libary. When we link our code we use the argument -shared to create a shared dynamic libary. Well, thats it. It isn't any harder than that. I suggest you now copy your header to /usr/include and the libary to /usr/lib. Remember that if the libary name is Barney, the file should be named libBarney.so. Code: dynamic_libary_test.cpp To use the libary just include the header with the prototypes and we can use the function. When linking just include the argument -lTest. 1eba0867d68cbf69dfe53b37b9ff01596cc63ba0 0 1443 2193 2008-04-09T20:09:05Z EXt 1 New page: {| !| Initial expression !| Code !| Equivalent expression !| Code |- | not A and not B | !A && !B | not ( A or B ) | !( A <nowiki>||</nowiki> B ) |- | not A and B | !A && B | not ( A or ... wikitext text/x-wiki {| !| Initial expression !| Code !| Equivalent expression !| Code |- | not A and not B | !A && !B | not ( A or B ) | !( A <nowiki>||</nowiki> B ) |- | not A and B | !A && B | not ( A or not B ) | !( A <nowiki>||</nowiki> !B ) |- | A and not B | A && !B | not ( not A or B ) | !( !A <nowiki>||</nowiki> B ) |- | A and B | A && B | not ( not A or not B ) | !( !A <nowiki>||</nowiki> !B ) |- | not A or not B | !A <nowiki>||</nowiki> !B | not ( A and B ) | !( A && B ) |- | not A or B | !A <nowiki>||</nowiki> B | not ( A and not B ) | !( A && !B ) |- | A or not B | A <nowiki>||</nowiki> !B | not ( not A and B ) | !( !A && B ) |- | A or B | A <nowiki>||</nowiki> B | not ( not A and not B ) | !( !A && !B ) |} 9e13ad8b0ae9219d663018bfa338c03b0b55d42a 0 1433 3047 2152 2015-08-08T01:26:09Z EXt 1 cleanup wikitext text/x-wiki When debugging it is important to understand the bug you are hunting. Before it can be properly fixed one must understand it completely. The first step is always to find a way to reproduce the bug, unless you are lucky and the application crashed while you were running the debugger. However, most of the time someone else finds the bug and worse, it didn't crash the application, it just caused unexpected behavior. Once the bug is reproduceable in a testing environment one might just understand why it happens, but most of the time you won't. The next step is to always try to limit the domain. If the application was crashing you already have a smaller domain. Otherwise setting some breakpoints/watchpoints might help to find when/where the values goes wrong. __TOC__ == Memory related debugging == A common symptom of corrupt memory is when the application crashes randomly and/or when it crashes the debugger breaks at random locations. Another common symptom is when accessing {{keyword|this}} <ref>When accessing instance variables {{keyword|this}} is automatically accessed.</ref> or another pointer is causing the application to crash. The first thing to check is always if the pointer is valid! Later I will explain a technique how to quickly check any pointer, but some simpler tips first. Make sure that the pointer in question is initialized to {{keyword|NULL}} (preferably with an initializer list) and set the pointer to NULL after being freed if there is a chance it will be accessed again. That is almost always, unless they are freed in a destructor. An uninitialized pointer can point to anything. Such a pointer is called a dangling reference. The same goes for a pointer whose pointee was freed. Accessing a dangling reference in any way will cause a SIGSEGV<ref>Segmentation fault, or access violation in Windows.</ref>. By making sure that the pointer is NULL unless it points to a valid pointee the next step is to see if {{keyword|this}} is {{keyword|NULL}} or not. If it is there is your problem. It it should have a valid pointee but does not chances are that the memory got corrupted in some way. The most common way is buffer overflow<ref>This is also a security problem: [http://en.wikipedia.org/wiki/Stack_buffer_overflow http://en.wikipedia.org/wiki/Stack_buffer_overflow]</ref>. Take this example for instance: <codebox title="Buffer overflow" lang="cpp"> class Foo { public: Foo() : fred(NULL) {} void bar(const char* str){ strcpy(baz, str); } private: char baz[10]; Fred* fred; }; </codebox> What would happen if one would call Foo::bar with a string whose length is larger than 9 characters? The array would not be large enough to contain all the characters thus it would just keep writing outside of it's space. The pointer Foo::fred would get a value and probably crash the application, for instance if the destructor were to free the memory held by the pointer. === Memory blocks === A great way of knowing whenever a pointer is a dangling reference or not is to have some custom data before the actual data, a memory header. This requires to overloading of ''operator {{keyword|new}}''. When allocating memory allocate ''sizeof(header_t)'' + the requested size. Cast the allocated memory to a ''header_t'' and fill the values with a predefined signature (can be anything), size should be the originally requested size and data should be a pointer to the first byte '''after''' the header. Remember to return the value of the data pointer, not to the entire block of memory! Another good idea is to clear these values in ''operator delete'' as a dangling reference might have the header intact but the data corrupted. <codebox title="Simple memory block" lang="cpp"> typedef struct { char signature[2]; int size; void* data; } header_t; </codebox> Now, once the application crashes and we believe the cause is a dangling reference we can # Cast the pointer to a char pointer (or any pointer to a datatype which is one byte large) # Substract <tt>sizeof(header_t)</tt> from it # Cast to a <tt>header_t</tt> Then one would just see if the values are correct. The above steps is possible to do with gdb but I don't belive it is possible with MSVC. Anyway, it is usually a good idea to write a function which retrieves a header from a pointer and one which verifies the block. There is a couple of tests which is suitable: * Correct signature * Correct size (if size of pointee is known) * data == pointer to check === Padding === To further protect against various overflows padding can be applied just like the above header was added, both before and after the block. It is also a good idea to add padding pointers to the header. Make sure the padding is set to a fixed value and check the padding when verifying the block. If the pre-padding is overwritten someone else trashed your memory, also this means there is another trashed pointer around with it's post-padding corrupted. If the post-padding is overwritten you (one of your methods or friends) has trashed your memory. This is really good to know, remember we should limit the domain as much as possible. == Notes == <references/> == External links == [http://nevyn.nu/minneshantering/Minneshantering.pdf Lecture slides] (2007-12-11) for the lecture about memory management that I and [http://nevyn.nu nevyn] held at BTH. ([http://svn.sidvind.com/viewvc/skola/trunk/misc/Minneshantering.pdf?view=co Mirror]) [[Category:C/Cpp]] 0f1cfa9105fb86fc6ae97f23f9413e055b845e8f 2152 2150 2007-12-11T17:03:52Z 83.209.20.148 0 New links wikitext text/x-wiki When debugging it is important to understand the bug you are hunting. Before it can be properly fixed one must understand it completely. The first step is always to find a way to reproduce the bug, unless you are lucky and the application crashed while you were running the debugger. However, most of the time someone else finds the bug and worse, it didn't crash the application, it just caused unexpected behavior. Once the bug is reproduceable in a testing environment one might just understand why it happens, but most of the time you won't. The next step is to always try to limit the domain. If the application was crashing you already have a smaller domain. Otherwise setting some breakpoints/watchpoints might help to find when/where the values goes wrong. __TOC__ == Memory related debugging == A common symptom of corrupt memory is when the application crashes randomly and/or when it crashes the debugger breaks at random locations. Another common symptom is when accessing {{keyword|this}} <ref>When accessing instance variables {{keyword|this}} is automatically accessed.</ref> or another pointer is causing the application to crash. The first thing to check is always if the pointer is valid! Later I will explain a technique how to quickly check any pointer, but some simpler tips first. Make sure that the pointer in question is initialized to {{keyword|NULL}} (preferably with an initializer list) and set the pointer to NULL after being freed if there is a chance it will be accessed again. That is almost always, unless they are freed in a destructor. An uninitialized pointer can point to anything. Such a pointer is called a dangling reference. The same goes for a pointer whose pointee was freed. Accessing a dangling reference in any way will cause a SIGSEGV<ref>Segmentation fault, or access violation in Windows.</ref>. By making sure that the pointer is NULL unless it points to a valid pointee the next step is to see if {{keyword|this}} is {{keyword|NULL}} or not. If it is there is your problem. It it should have a valid pointee but does not chances are that the memory got corrupted in some way. The most common way is buffer overflow<ref>This is also a security problem: [http://en.wikipedia.org/wiki/Stack_buffer_overflow http://en.wikipedia.org/wiki/Stack_buffer_overflow]</ref>. Take this example for instance: {{box code|Buffer overflow| <code><cpp/> class Foo { public: Foo() : fred(NULL) {} void bar(const char* str){ strcpy(baz, str); } private: char baz[10]; Fred* fred; }; </code> }} What would happen if one would call Foo::bar with a string whose length is larger than 9 characters? The array would not be large enough to contain all the characters thus it would just keep writing outside of it's space. The pointer Foo::fred would get a value and probably crash the application, for instance if the destructor were to free the memory held by the pointer. === Memory blocks === A great way of knowing whenever a pointer is a dangling reference or not is to have some custom data before the actual data, a memory header. This requires to overloading of ''operator {{keyword|new}}''. When allocating memory allocate ''sizeof(header_t)'' + the requested size. Cast the allocated memory to a ''header_t'' and fill the values with a predefined signature (can be anything), size should be the originally requested size and data should be a pointer to the first byte '''after''' the header. Remember to return the value of the data pointer, not to the entire block of memory! Another good idea is to clear these values in ''operator delete'' as a dangling reference might have the header intact but the data corrupted. {{box code|Simple memory block| <code><cpp/> typedef struct { char signature[2]; int size; void* data; } header_t; </code> }} Now, once the application crashes and we believe the cause is a dangling reference we can # Cast the pointer to a char pointer (or any pointer to a datatype which is one byte large) # Substract sizeof(header_t) from it # Cast to a header_t Then one would just see if the values are correct. The above steps is possible to do with gdb but I don't belive it is possible with MSVC. Anyway, it is usually a good idea to write a function which retrieves a header from a pointer and one which verifies the block. There is a couple of tests which is suitable: * Correct signature * Correct size (if size of pointee is known) * data == pointer to check === Padding === To further protect against various overflows padding can be applied just like the above header was added, both before and after the block. It is also a good idea to add padding pointers to the header. Make sure the padding is set to a fixed value and check the padding when verifying the block. If the pre-padding is overwritten someone else trashed your memory, also this means there is another trashed pointer around with it's post-padding corrupted. If the post-padding is overwritten you (one of your methods or friends) has trashed your memory. This is really good to know, remember we should limit the domain as much as possible. == Notes == <references/> == External links == [http://nevyn.nu/minneshantering/Minneshantering.pdf Lecture slides] (2007-12-11) for the lecture about memory management that I and [http://nevyn.nu nevyn] held at BTH. ([http://svn.sidvind.com/viewvc/skola/trunk/misc/Minneshantering.pdf?view=co Mirror]) 65a3982808e8ae50e17db68ecef6784777163d91 2150 2147 2007-12-09T21:32:36Z EXt 1 Link to lecture slides (well, written in past form even thought the lecture isn't held yet but I'm to lazy to update it afterwards) wikitext text/x-wiki When debugging it is important to understand the bug you are hunting. Before it can be properly fixed one must understand it completely. The first step is always to find a way to reproduce the bug, unless you are lucky and the application crashed while you were running the debugger. However, most of the time someone else finds the bug and worse, it didn't crash the application, it just caused unexpected behavior. Once the bug is reproduceable in a testing environment one might just understand why it happens, but most of the time you won't. The next step is to always try to limit the domain. If the application was crashing you already have a smaller domain. Otherwise setting some breakpoints/watchpoints might help to find when/where the values goes wrong. __TOC__ == Memory related debugging == A common symptom of corrupt memory is when the application crashes randomly and/or when it crashes the debugger breaks at random locations. Another common symptom is when accessing {{keyword|this}} <ref>When accessing instance variables {{keyword|this}} is automatically accessed.</ref> or another pointer is causing the application to crash. The first thing to check is always if the pointer is valid! Later I will explain a technique how to quickly check any pointer, but some simpler tips first. Make sure that the pointer in question is initialized to {{keyword|NULL}} (preferably with an initializer list) and set the pointer to NULL after being freed if there is a chance it will be accessed again. That is almost always, unless they are freed in a destructor. An uninitialized pointer can point to anything. Such a pointer is called a dangling reference. The same goes for a pointer whose pointee was freed. Accessing a dangling reference in any way will cause a SIGSEGV<ref>Segmentation fault, or access violation in Windows.</ref>. By making sure that the pointer is NULL unless it points to a valid pointee the next step is to see if {{keyword|this}} is {{keyword|NULL}} or not. If it is there is your problem. It it should have a valid pointee but does not chances are that the memory got corrupted in some way. The most common way is buffer overflow<ref>This is also a security problem: [http://en.wikipedia.org/wiki/Stack_buffer_overflow http://en.wikipedia.org/wiki/Stack_buffer_overflow]</ref>. Take this example for instance: {{box code|Buffer overflow| <code><cpp/> class Foo { public: Foo() : fred(NULL) {} void bar(const char* str){ strcpy(baz, str); } private: char baz[10]; Fred* fred; }; </code> }} What would happen if one would call Foo::bar with a string whose length is larger than 9 characters? The array would not be large enough to contain all the characters thus it would just keep writing outside of it's space. The pointer Foo::fred would get a value and probably crash the application, for instance if the destructor were to free the memory held by the pointer. === Memory blocks === A great way of knowing whenever a pointer is a dangling reference or not is to have some custom data before the actual data, a memory header. This requires to overloading of ''operator {{keyword|new}}''. When allocating memory allocate ''sizeof(header_t)'' + the requested size. Cast the allocated memory to a ''header_t'' and fill the values with a predefined signature (can be anything), size should be the originally requested size and data should be a pointer to the first byte '''after''' the header. Remember to return the value of the data pointer, not to the entire block of memory! Another good idea is to clear these values in ''operator delete'' as a dangling reference might have the header intact but the data corrupted. {{box code|Simple memory block| <code><cpp/> typedef struct { char signature[2]; int size; void* data; } header_t; </code> }} Now, once the application crashes and we believe the cause is a dangling reference we can # Cast the pointer to a char pointer (or any pointer to a datatype which is one byte large) # Substract sizeof(header_t) from it # Cast to a header_t Then one would just see if the values are correct. The above steps is possible to do with gdb but I don't belive it is possible with MSVC. Anyway, it is usually a good idea to write a function which retrieves a header from a pointer and one which verifies the block. There is a couple of tests which is suitable: * Correct signature * Correct size (if size of pointee is known) * data == pointer to check === Padding === To further protect against various overflows padding can be applied just like the above header was added, both before and after the block. It is also a good idea to add padding pointers to the header. Make sure the padding is set to a fixed value and check the padding when verifying the block. If the pre-padding is overwritten someone else trashed your memory, also this means there is another trashed pointer around with it's post-padding corrupted. If the post-padding is overwritten you (one of your methods or friends) has trashed your memory. This is really good to know, remember we should limit the domain as much as possible. == Notes == <references/> == External links == [http://svn.sidvind.com/viewvc/skola/trunk/misc/Minneshantering.pdf?view=co Lecture slides] (2007-12-11) for the lecture about memory management that I and [http://nevyn.nu nevyn] held at BTH. 102a910b7aa2c8c500eb881c00f3fd8703239164 2147 2146 2007-11-20T01:57:30Z EXt 1 wikitext text/x-wiki When debugging it is important to understand the bug you are hunting. Before it can be properly fixed one must understand it completely. The first step is always to find a way to reproduce the bug, unless you are lucky and the application crashed while you were running the debugger. However, most of the time someone else finds the bug and worse, it didn't crash the application, it just caused unexpected behavior. Once the bug is reproduceable in a testing environment one might just understand why it happens, but most of the time you won't. The next step is to always try to limit the domain. If the application was crashing you already have a smaller domain. Otherwise setting some breakpoints/watchpoints might help to find when/where the values goes wrong. __TOC__ == Memory related debugging == A common symptom of corrupt memory is when the application crashes randomly and/or when it crashes the debugger breaks at random locations. Another common symptom is when accessing {{keyword|this}} <ref>When accessing instance variables {{keyword|this}} is automatically accessed.</ref> or another pointer is causing the application to crash. The first thing to check is always if the pointer is valid! Later I will explain a technique how to quickly check any pointer, but some simpler tips first. Make sure that the pointer in question is initialized to {{keyword|NULL}} (preferably with an initializer list) and set the pointer to NULL after being freed if there is a chance it will be accessed again. That is almost always, unless they are freed in a destructor. An uninitialized pointer can point to anything. Such a pointer is called a dangling reference. The same goes for a pointer whose pointee was freed. Accessing a dangling reference in any way will cause a SIGSEGV<ref>Segmentation fault, or access violation in Windows.</ref>. By making sure that the pointer is NULL unless it points to a valid pointee the next step is to see if {{keyword|this}} is {{keyword|NULL}} or not. If it is there is your problem. It it should have a valid pointee but does not chances are that the memory got corrupted in some way. The most common way is buffer overflow<ref>This is also a security problem: [http://en.wikipedia.org/wiki/Stack_buffer_overflow http://en.wikipedia.org/wiki/Stack_buffer_overflow]</ref>. Take this example for instance: {{box code|Buffer overflow| <code><cpp/> class Foo { public: Foo() : fred(NULL) {} void bar(const char* str){ strcpy(baz, str); } private: char baz[10]; Fred* fred; }; </code> }} What would happen if one would call Foo::bar with a string whose length is larger than 9 characters? The array would not be large enough to contain all the characters thus it would just keep writing outside of it's space. The pointer Foo::fred would get a value and probably crash the application, for instance if the destructor were to free the memory held by the pointer. === Memory blocks === A great way of knowing whenever a pointer is a dangling reference or not is to have some custom data before the actual data, a memory header. This requires to overloading of ''operator {{keyword|new}}''. When allocating memory allocate ''sizeof(header_t)'' + the requested size. Cast the allocated memory to a ''header_t'' and fill the values with a predefined signature (can be anything), size should be the originally requested size and data should be a pointer to the first byte '''after''' the header. Remember to return the value of the data pointer, not to the entire block of memory! Another good idea is to clear these values in ''operator delete'' as a dangling reference might have the header intact but the data corrupted. {{box code|Simple memory block| <code><cpp/> typedef struct { char signature[2]; int size; void* data; } header_t; </code> }} Now, once the application crashes and we believe the cause is a dangling reference we can # Cast the pointer to a char pointer (or any pointer to a datatype which is one byte large) # Substract sizeof(header_t) from it # Cast to a header_t Then one would just see if the values are correct. The above steps is possible to do with gdb but I don't belive it is possible with MSVC. Anyway, it is usually a good idea to write a function which retrieves a header from a pointer and one which verifies the block. There is a couple of tests which is suitable: * Correct signature * Correct size (if size of pointee is known) * data == pointer to check === Padding === To further protect against various overflows padding can be applied just like the above header was added, both before and after the block. It is also a good idea to add padding pointers to the header. Make sure the padding is set to a fixed value and check the padding when verifying the block. If the pre-padding is overwritten someone else trashed your memory, also this means there is another trashed pointer around with it's post-padding corrupted. If the post-padding is overwritten you (one of your methods or friends) has trashed your memory. This is really good to know, remember we should limit the domain as much as possible. == Notes == <references/> 6d117eac15df6c94eed827b1d19eaa3031b30962 2146 2145 2007-11-20T01:51:19Z EXt 1 wikitext text/x-wiki == General == When debugging it is important to understand the bug you are hunting. Before it can be properly fixed one must understand it completely. The first step is always to find a way to reproduce the bug, unless you are lucky and the application crashed while you were running the debugger. However, most of the time someone else finds the bug and worse, it didn't crash the application, it just caused unexpected behavior. Once the bug is reproduceable in a testing environment one might just understand why it happens, but most of the time you won't. The next step is to always try to limit the domain. If the application was crashing you already have a smaller domain. Otherwise setting some breakpoints/watchpoints might help to find when/where the values goes wrong. == Memory related debugging == A common symptom of corrupt memory is when the application crashes randomly and/or when it crashes the debugger breaks at random locations. Another common symptom is when accessing {{keyword|this}} <ref>When accessing instance variables {{keyword|this}} is automatically accessed.</ref> or another pointer is causing the application to crash. The first thing to check is always if the pointer is valid! Later I will explain a technique how to quickly check any pointer, but some simpler tips first. Make sure that the pointer in question is initialized to {{keyword|NULL}} (preferably with an initializer list) and set the pointer to NULL after being freed if there is a chance it will be accessed again. That is almost always, unless they are freed in a destructor. An uninitialized pointer can point to anything. Such a pointer is called a dangling reference. The same goes for a pointer whose pointee was freed. Accessing a dangling reference in any way will cause a SIGSEGV<ref>Segmentation fault, or access violation in Windows.</ref>. By making sure that the pointer is NULL unless it points to a valid pointee the next step is to see if {{keyword|this}} is {{keyword|NULL}} or not. If it is there is your problem. It it should have a valid pointee but does not chances are that the memory got corrupted in some way. The most common way is buffer overflow<ref>This is also a security problem: [http://en.wikipedia.org/wiki/Stack_buffer_overflow http://en.wikipedia.org/wiki/Stack_buffer_overflow]</ref>. Take this example for instance: {{box code|Buffer overflow| <code><cpp/> class Foo { public: Foo() : fred(NULL) {} void bar(const char* str){ strcpy(baz, str); } private: char baz[10]; Fred* fred; }; </code> }} What would happen if one would call Foo::bar with a string whose length is larger than 9 characters? The array would not be large enough to contain all the characters thus it would just keep writing outside of it's space. The pointer Foo::fred would get a value and probably crash the application, for instance if the destructor were to free the memory held by the pointer. === Memory blocks === A great way of knowing whenever a pointer is a dangling reference or not is to have some custom data before the actual data, a memory header. This requires to overloading of ''operator {{keyword|new}}''. When allocating memory allocate ''sizeof(header_t)'' + the requested size. Cast the allocated memory to a ''header_t'' and fill the values with a predefined signature (can be anything), size should be the originally requested size and data should be a pointer to the first byte '''after''' the header. Remember to return the value of the data pointer, not to the entire block of memory! Another good idea is to clear these values in ''operator delete'' as a dangling reference might have the header intact but the data corrupted. {{box code|Simple memory block| <code><cpp/> typedef struct { char signature[2]; int size; void* data; } header_t; </code> }} Now, once the application crashes and we believe the cause is a dangling reference we can # Cast the pointer to a char pointer (or any pointer to a datatype which is one byte large) # Substract sizeof(header_t) from it # Cast to a header_t Then one would just see if the values are correct. The above steps is possible to do with gdb but I don't belive it is possible with MSVC. Anyway, it is usually a good idea to write a function which retrieves a header from a pointer and one which verifies the block. There is a couple of tests which is suitable: * Correct signature * Correct size (if size of pointee is known) * data == pointer to check === Padding === To further protect against various overflows padding can be applied just like the above header was added, both before and after the block. It is also a good idea to add padding pointers to the header. Make sure the padding is set to a fixed value and check the padding when verifying the block. If the pre-padding is overwritten someone else trashed your memory, also this means there is another trashed pointer around with it's post-padding corrupted. If the post-padding is overwritten you (one of your methods or friends) has trashed your memory. This is really good to know, remember we should limit the domain as much as possible. == Notes == <references/> db9c6f94fcb5eb6c8d20324d56bf15a8dcc64c15 2145 2144 2007-11-20T01:13:17Z EXt 1 wikitext text/x-wiki == General == When debugging it is important to understand the bug you are hunting. Before it can be properly fixed one must understand it completely. The first step is always to find a way to reproduce the bug, unless you are lucky and the application crashed while you were running the debugger. However, most of the time someone else finds the bug and worse, it didn't crash the application, it just caused unexpected behavior. Once the bug is reproduceable in a testing environment one might just understand why it happens, but most of the time you won't. The next step is to always try to limit the domain. If the application was crashing you already have a smaller domain. Otherwise setting some breakpoints/watchpoints might help to find when/where the values goes wrong. == Memory related debugging == A common symptom of corrupt memory is when the application crashes randomly and/or when it crashes the debugger breaks at random locations. Another common symptom is when accessing {{keyword|this}} <ref>When accessing instance variables {{keyword|this}} is automatically accessed.</ref> or another pointer is causing the application to crash. The first thing to check is always if the pointer is valid! Later I will explain a technique how to quickly check any pointer, but some simpler tips first. Make sure that the pointer in question is initialized to {{keyword|NULL}} (preferably with an initializer list) and set the pointer to NULL after being freed if there is a chance it will be accessed again. That is almost always, unless they are freed in a destructor. An uninitialized pointer can point to anything. Such a pointer is called a dangling reference. The same goes for a pointer whose pointee was freed. Accessing a dangling reference in any way will cause a SIGSEGV<ref>Segmentation fault, or access violation in Windows.</ref>. By making sure that the pointer is NULL unless it points to a valid pointee the next step is to see if {{keyword|this}} is {{keyword|NULL}} or not. If it is there is your problem. It it should have a valid pointee but does not chances are that the memory got corrupted in some way. The most common way is buffer overflow<ref>This is also a security problem: [http://en.wikipedia.org/wiki/Stack_buffer_overflow http://en.wikipedia.org/wiki/Stack_buffer_overflow]</ref>. Take this example for instance: {{box code|Buffer overflow| <code><cpp/> class Foo { public: Foo() : fred(NULL) {} void bar(const char* str){ strcpy(baz, str); } private: char baz[10]; Fred* fred; }; </code> }} What would happen if one would call Foo::bar with a string whose length is larger than 9 characters? The array would not be large enough to contain all the characters thus it would just keep writing outside of it's space. The pointer Foo::fred would get a value and probably crash the application, for instance if the destructor were to free the memory held by the pointer. == Notes == <references/> 8b9c3d1a6da23aea20381133d265d6f86df74c01 2144 2143 2007-11-19T23:36:28Z 83.209.20.150 0 wikitext text/x-wiki == General == When debugging it is important to understand the bug you are hunting. Before it can be properly fixed one must understand it completely. The first step is always to find a way to reproduce the bug, unless you are lucky and the application crashed while you were running the debugger. However, most of the time someone else finds the bug and worse, it didn't crash the application, it just caused unexpected behavior. Once the bug is reproduceable in a testing environment one might just understand why it happens, but most of the time you won't. The next step is to always try to limit the domain. If the application was crashing you already have a smaller domain. Otherwise setting some breakpoints/watchpoints might help to find when/where the values goes wrong. == Memory related debugging == A common symptom of corrupt memory is when the application crashes randomly and/or when it crashes the debugger breaks at random locations. Another common symptom is when accessing {{keyword|this}} <ref>When accessing instance variables {{keyword|this}} is automatically accessed.</ref> or another pointer is causing the application to crash. The first thing to check is always if the pointer is valid! Later I will explain a technique how to quickly check any pointer, but some simpler tips first. Make sure that the pointer in question is initialized to {{keyword|NULL}} (preferably with an initializer list) and set the pointer to NULL after being freed if there is a chance it will be accessed again. That is almost always, unless they are freed in a destructor. An uninitialized pointer can point to anything. Such a pointer is called a dangling reference. The same goes for a pointer whose pointee was freed. Accessing a dangling reference in any way will cause a SIGSEGV<ref>Segmentation fault, or access violation in Windows.</ref>. By making sure that the pointer is NULL unless it points to a valid pointee the next step is to see it {{keyword|this}} is {{keyword|NULL}} or not. If it is there is your problem. It it should have a valid pointee but does not chances are that the memory got corrupted in some way. The most common way is buffer overflow. Take this example for instance: {{box code|Buffer overflow| <code><cpp/> void foo(const char* str){ char bar[10]; strcpy(bar, str); } </code> }} What would happen if one would send a string whose length is larger than 9 characters? The array would not be large enough to contain all the characters thus it would just keep writing outside of it's space. Aside from trashing the memory this would also suffer from [http://en.wikipedia.org/wiki/Buffer_overflow security related problems]. <references/> 5f2cf97d4cf687142a2a2792a578d7843092db0a 2143 2142 2007-11-19T23:24:36Z EXt 1 wikitext text/x-wiki == General == When debugging it is important to understand the bug you are hunting. Before it can be properly fixed one must understand it completely. The first step is always to find a way to reproduce the bug, unless you are lucky and the application crashed while you were running the debugger. However, most of the time someone else finds the bug and worse, it didn't crash the application, it just caused unexpected behavior. Once the bug is reproduceable in a testing environment one might just understand why happens but most of the time you won't. The next step is always to try to limit the domain. If the application was crashing you already have a smaller domain. Otherwise setting some breakpoints/watchpoints might help to find when the values goes wrong. == Memory related debugging == A common symptom of corrupt memory is when the application crashes randomly and/or when it crashes the debugger breaks at random locations. Another common symptom is when accessing {{keyword|this}} <ref>When accessing instance variables {{keyword|this}} is automatically accessed.</ref> or another pointer is causing the application to crash. The first thing to check is always if the pointer is valid! Later I will explain a technique to quickly check any pointer, but some simpler tips first. Make sure that the pointer in question is initialized to {{keyword|NULL}} (preferably with an initializer list) and set to NULL after being freed if there is a chance it will be accessed again. That is almost always unless they are freed in a destructor. An uninitialized pointer can point to anything really, such a pointer is called a dangling reference. The same goes to a pointer whose pointee was freed. Accessing a dangling reference in any way caused SIGSEGV<ref>Segmentation fault, or access violation in Windows.</ref>. By making sure that the pointer is NULL unless it points to a valid pointee the next step is to see it {{keyword|this}} is {{keyword|NULL}} or not. If it is there is your problem. It it should have a valid pointee but does not chances are that the memory got corrupted in some way. The most common way is buffer overflow. Take this example for instance: {{box code|Buffer overflow| <code><cpp/> void foo(const char* str){ char bar[10]; strcpy(bar, str); } </code> }} What would happen if one would send a string whose length is larger than 9 characters? The array would not be large enough to contain all the characters thus it would just keep writing outside of it's space. Aside from trashing the memory this would also suffer from [http://en.wikipedia.org/wiki/Buffer_overflow security related problems]. <references/> 31603b9d8d90a3ab303e3e8e379b54052df161e2 2142 2140 2007-11-19T22:43:59Z EXt 1 wikitext text/x-wiki == General == When debugging it is important to understand the bug you are hunting. Before it can be properly fixed one must understand it completely. The first step is always to find a way to reproduce the bug, unless you are lucky and the application crashed while you were running the debugger. However, most of the time someone else finds the bug and worse, it didn't crash the application, it just caused unexpected behavior. Once the bug is reproduceable in a testing environment one might just understand why happens but most of the time you won't. The next step is always to try to limit the domain. If the application was crashing you already have a smaller domain. Otherwise setting some breakpoints/watchpoints might help to find when the values goes wrong. == Memory related debugging == A common symptom of corrupt memory is when the application crashes randomly and/or when it crashes the debugger breaks at random locations. Another common symptom is when accessing {{keyword|this}} <ref>When accessing instance variables {{keyword|this}} is automatically accessed.</ref> or another pointer is causing the application to crash. The first thing to check is always if the pointer is valid! Later I will explain a technique to quickly check any pointer, but some simpler tips first. Make sure that the pointer in question is initialized to {{keyword|NULL}} (preferably with an initializer list) and set to NULL after being freed if there is a chance it will be accessed again. That is almost always unless they are freed in a destructor. An uninitialized pointer can point to anything really, such a pointer is called a dangling reference. The same goes to a pointer whose pointee was freed. Accessing a dangling reference in any way caused SIGSEGV<ref>Segmentation fault, or access violation in Windows.</ref>. Secondly <references/> af72c8432adfc09d23fc31738f0513396a118c42 2140 2139 2007-11-19T21:59:56Z EXt 1 wikitext text/x-wiki == General == When debugging it is important to understand the bug you are hunting. Before it can be properly fixed one must understand it completely. The first step is always to find a way to reproduce the bug, unless you are lucky and the application crashed while you were running the debugger. However, most of the time someone else finds the bug and worse, it didn't crash the application, it just caused unexpected behavior. When the bug is reproduceable in a testing environment one might just understand why happens but most of the time you won't. The next step is always to try to limit the domain. If the application was crashing you already have a smaller domain. Otherwise setting some breakpoints/watchpoints might help to find when the values goes wrong. == Memory related debugging == A common symptom of corrupt memory is when the application crashes randomly and/or when it crashes the debugger breaks at random locations. Another common symptom is when accessing "this" (automatically when accessing instance variables) or another pointer is causing the application to break. b44a820d752160107b04b502b1c03412a1f7b012 2139 2007-11-19T21:29:35Z EXt 1 Starting to write about debugging wikitext text/x-wiki == General == When debugging it is important to understand the bug you are hunting. Before it can be properly fixed one must understand it completely. The first step is always to find a way to reproduce the bug, unless you are lucky and the application crashed while you were running the debugger. However, most of the time someone else finds the bug and worse, it didn't crash the application, it just caused unexpected behavior. 46261e4d3e411d395cdb063def97776cebbca5eb 0 1839 3098 3097 2018-09-29T20:16:40Z EXt 1 wikitext text/x-wiki Show how to configure dhcpd to execute a hook on commit (lease added or updated) containing: * Lease IP (10.0.x.y) * Client hwaddr (aa:bb:cc:dd:ee:ff) * Client requested hostname (foo) * Client DDNS FQDN (foo.example.net.) It also handles when different subnets have different ddns-domainname and will generate client hostnames with dynamically generated ones if needed. <codebox lang="text" filename="dhcpd.conf"> # Update DNS (including static leases) ddns-update-style interim; update-static-leases on; ddns-domainname "example.net."; ddns-rev-domainname "in-addr.arpa."; # Add a hook which executes when a lease is added or updated on commit { # Get the client name from the first of the following: # 1. Client DHCP Option FQDN # 2. Client DHCP Option hostname # 3. Name of static lease (host-decl-name) # 4. A generated name "dyn-${ip}" where ip is the lease IP with dashes, e.g. "dyn-10-0-1-123" set clientddns = lcase(pick-first-value (option fqdn.hostname, option host-name, host-decl-name, concat ("dyn-", binary-to-ascii(10,8,"-", leased-address)), "")); # Get the client dynamic dns domain (different for each subnet) set clientdomain = config-option server.ddns-domainname; # Get client hostname only (no generated or static). Used by the hook to show which hostname the client requested. set clienthost = pick-first-value (option fqdn.hostname, option host-name, ""); # Get lease IP and hwaddr set clientip = binary-to-ascii(10, 8, ".", leased-address); set clientmac = binary-to-ascii(16, 8, ":", substring(hardware, 1, 6)); # Update the dynamic hostname (which wont be set unless the client requested one, so update with the generated if needed) ddns-hostname = clientddns; # Execute the hook execute("/path/to/my/hook", "commit", clientip, concat(clientddns, ".", clientdomain), clienthost, clientmac); } # Subnet 1 subnet 10.0.1.0 netmask 255.255.255.0 { ddns-domainname "subnet1.example.net."; } # Subnet 2 subnet 10.0.2.0 netmask 255.255.255.0 { ddns-domainname "subnet2.example.net."; } </codebox> [[Category: Linux]] [[Category: DHCP]] 87e8752761275afb890c7dc5dcf69873d45a2f6c 3097 2018-09-29T20:16:17Z EXt 1 Created page with "Show how to configure dhcpd to execute a hook on commit (lease added or updated) containing: * Lease IP (10.0.x.y) * Client hwaddr (aa:bb:cc:dd:ee:ff) * Client requested host..." wikitext text/x-wiki Show how to configure dhcpd to execute a hook on commit (lease added or updated) containing: * Lease IP (10.0.x.y) * Client hwaddr (aa:bb:cc:dd:ee:ff) * Client requested hostname (foo) * Client DDNS FQDN (foo.example.net.) It also handles when different subnets have different ddns-domainname and will generate client hostnames with dynamically generated ones if needed. <codebox lang="text" filename="dhcpd.conf"> # Update DNS (including static leases) ddns-update-style interim; update-static-leases on; ddns-domainname "example.net."; ddns-rev-domainname "in-addr.arpa."; # Add a hook which executes when a lease is added or updated on commit { # Get the client name from the first of the following: # 1. Client DHCP Option FQDN # 2. Client DHCP Option hostname # 3. Name of static lease (host-decl-name) # 4. A generated name "dyn-${ip}" where ip is the lease IP with dashes, e.g. "dyn-10-0-1-123" set clientddns = lcase(pick-first-value (option fqdn.hostname, option host-name, host-decl-name, concat ("dyn-", binary-to-ascii(10,8,"-", leased-address)), "")); # Get the client dynamic dns domain (different for each subnet) set clientdomain = config-option server.ddns-domainname; # Get client hostname only (no generated or static). Used by the hook to show which hostname the client requested. set clienthost = pick-first-value (option fqdn.hostname, option host-name, ""); # Get lease IP and hwaddr set clientip = binary-to-ascii(10, 8, ".", leased-address); set clientmac = binary-to-ascii(16, 8, ":", substring(hardware, 1, 6)); # Update the dynamic hostname (which wont be set unless the client requested one, so update with the generated if needed) ddns-hostname = clientddns; # Execute the hook execute("/path/to/my/hook", "commit", clientip, concat(clientddns, ".", clientdomain), clienthost, clientmac); } # Subnet 1 subnet 10.0.1.0 netmask 255.255.255.0 { ddns-domainname "subnet1.example.net."; } # Subnet 2 subnet 10.0.2.0 netmask 255.255.255.0 { ddns-domainname "subnet2.example.net."; } </codebox> c8e6a1c3830d744592b9868bd9ab466e68688149 0 1585 2654 2653 2012-02-01T22:36:12Z EXt 1 wikitext text/x-wiki <codebox lang="php" filename="youtube.php"> <?php # YouTube Videos # # Tag: # <youtube>v</youtube> # Ex: # from url http://www.youtube.com/watch?v=WZpeeRSk-0A # <youtube>WZpeeRSk-0A</youtube> $wgExtensionFunctions[] = 'wfYouTube'; $wgExtensionCredits['parserhook'][] = array( 'path' => __FILE__, 'name' => 'YouTube', 'version' => '1.0', 'author' => 'David Sveningsson', 'description' => 'Display YouTube video (based on [http://www.mediawiki.org/wiki/Extension:YouTube_(Iubito) Sylvain Macheferts extension].)', 'url' => 'https://sidvind.com/wiki/Extensions/Youtube'); function wfYouTube() { global $wgParser; $wgParser->setHook('youtube', 'renderYouTube'); } function youtubeError($str){ return "<div style=\"border: solid red 1px; padding: .5em;\">$str</div>"; } function renderYouTube($input, array $args, Parser $parser, PPFrame $frame) { /* default size (small) */ $width = 560; $height = 315; /* default props */ $frame = isset($args['frame']); /* parse size argument */ if ( isset($args['size']) ){ $size = strtolower($args['size']); if ( strcmp($size, "tiny") == 0 ) { $width = 320; $height = 180; } else if ( strcmp($size, "small") == 0 ) { $width = 560; $height = 315; } else if ( strcmp($size, "medium") == 0 ) { $width = 640; $height = 360; } else if ( strcmp($size, "large") == 0 ) { $width = 853; $height = 480; } else if ( strcmp($size, "huge") == 0 ) { $width = 1280; $height = 720; } else if ( sscanf($size, "%dx%d", $width, $height) != 2 ){ return youtubeError("invalid size (valid sizes are <tt>tiny</tt>, <tt>small</tt>, <tt>medium</tt>, <tt>large</tt>, <tt>huge</tt>, <tt>WxH</tt>)"); } } /* validate the video ID */ if ( preg_match('%[^A-Za-z0-9_\\-]%', $input) ) { return youtubeError('bad video ID'); } /* video element */ $url = "https://www.youtube-nocookie.com/embed/{$input}?rel=0"; $video = Xml::openElement('iframe', array('width'=>$width, 'height'=>$height, 'src'=>$url, 'frameborder'=>0, "style"=>"float: left", 'allowfullscreen')) . Xml::closeElement('iframe'); /* caption */ $caption = ''; if ( isset($args['caption']) ){ $caption = Xml::openElement('div', array('class'=>'thumbcaption')) . $parser->recursiveTagParse($args['caption']) . Xml::closeElement('div'); } if ( $frame ){ return Xml::openElement('div', array('class'=>'thumb tright')) . Xml::openElement('div', array('class'=>'thumbinner')) . $video . $caption . Xml::closeElement('div') . Xml::closeElement('div'); } else { return $video; } } </codebox> [[Category: MediaWiki]] [[Category: Extension]] db8ee67cb9b9c2d967c1511f684b1e33af1dfcec 2653 2012-02-01T22:27:52Z EXt 1 Created page with "<codebox lang="php" filename="youtube.php"> <?php # YouTube Videos # # Tag: # <youtube>v</youtube> # Ex: # from url http://www.youtube.com/watch?v=WZpeeRSk-0A # <youtube>WZ..." wikitext text/x-wiki <codebox lang="php" filename="youtube.php"> <?php # YouTube Videos # # Tag: # <youtube>v</youtube> # Ex: # from url http://www.youtube.com/watch?v=WZpeeRSk-0A # <youtube>WZpeeRSk-0A</youtube> $wgExtensionFunctions[] = 'wfYouTube'; $wgExtensionCredits['parserhook'][] = array( 'path' => __FILE__, 'name' => 'YouTube', 'version' => '1.0', 'author' => 'David Sveningsson', 'description' => 'Display YouTube video (based on [http://www.mediawiki.org/wiki/Extension:YouTube_(Iubito) Sylvain Macheferts extension].)', 'url' => 'https://sidvind.com/wiki/Extensions/Youtube'); function wfYouTube() { global $wgParser; $wgParser->setHook('youtube', 'renderYouTube'); } function youtubeError($str){ return "<div style=\"border: solid red 1px; padding: .5em;\">$str</div>"; } function renderYouTube($input, array $args, Parser $parser, PPFrame $frame) { /* default size (small) */ $width = 560; $height = 315; /* default props */ $frame = isset($args['frame']); /* parse size argument */ if ( isset($args['size']) ){ $size = strtolower($args['size']); if ( strcmp($size, "tiny") == 0 ) { $width = 320; $height = 180; } else if ( strcmp($size, "small") == 0 ) { $width = 560; $height = 315; } else if ( strcmp($size, "medium") == 0 ) { $width = 640; $height = 360; } else if ( strcmp($size, "large") == 0 ) { $width = 853; $height = 480; } else if ( strcmp($size, "huge") == 0 ) { $width = 1280; $height = 720; } else if ( sscanf($size, "%dx%d", $width, $height) != 2 ){ return youtubeError("invalid size (valid sizes are <tt>tiny</tt>, <tt>small</tt>, <tt>medium</tt>, <tt>large</tt>, <tt>huge</tt>, <tt>WxH</tt>)"); } } /* validate the video ID */ if ( preg_match('%[^A-Za-z0-9_\\-]%', $input) ) { return youtubeError('bad video ID'); } /* video element */ $url = "https://www.youtube-nocookie.com/embed/{$input}?rel=0"; $video = Xml::openElement('iframe', array('width'=>$width, 'height'=>$height, 'src'=>$url, 'frameborder'=>0, "style"=>"float: left", 'allowfullscreen')) . Xml::closeElement('iframe'); /* caption */ $caption = ''; if ( isset($args['caption']) ){ $caption = Xml::openElement('div', array('class'=>'thumbcaption')) . $parser->recursiveTagParse($args['caption']) . Xml::closeElement('div'); } if ( $frame ){ return Xml::openElement('div', array('class'=>'thumb tright')) . Xml::openElement('div', array('class'=>'thumbinner')) . $video . $caption . Xml::closeElement('div') . Xml::closeElement('div'); } else { return $video; } } </codebox> 3d76ee283e3491a40bfd07d63770389d90504c48 0 1586 2656 2012-02-06T16:23:02Z EXt 1 Created page with "Under gcc you can create function aliases using the attribute <tt>alias</tt>. uint64_t htobe64(uint64_t val) __attribute__((weak, alias ("_int_htobe64"))); This will create a..." wikitext text/x-wiki Under gcc you can create function aliases using the attribute <tt>alias</tt>. uint64_t htobe64(uint64_t val) __attribute__((weak, alias ("_int_htobe64"))); This will create an additional symbol to be emitted. For c++ the mangled name must be provided. [[Category: gcc]] 6aae076961441eea3441e2f37466a83590675e41 0 1385 2610 2408 2012-01-27T12:52:27Z EXt 1 wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a Windows system for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. As I've understood some distributions (e.g. opensuse and other rpm-based) ship a tool called "grubonce" which "should" replace grub-set-default (method 2), however it is not part of grub and is merely a wrapper script. It does the same thing as "echo --once | grub --batch" except method 1 works on all grub installations. == Method 1 (preferred) == In some newer versions of GNU/Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). While some distributions like Gentoo still has {{Filename|/sbin/grub-set-default}}, this method is preferred. With this method you don't need to edit {{Filename|/boot/grub/menu.lst}}, or anything else either. {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! When you reboot your computer (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. === Sample === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default saved timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} == Method 2 (deprecated) == This method is deprecated and won't work on some distributions. Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. === Changing the default settings from a script === This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. GRUB can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! === Make GRUB restore to the primary OS === Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when GRUB starts that entry it changes the default entry to 1. === Sample: Normally boot GNU/Linux === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Sample: Alternate between two entries === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} [[Category:Grub]] 77c8da754bf9edb9bb52ce2feadd6e08095711fd 2408 2407 2010-10-24T20:40:38Z EXt 1 notice about grubonce wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a Windows system for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. As I've understood some distributions (e.g. opensuse and other rpm-based) ship a tool called "grubonce" which "should" replace grub-set-default (method 2), however it is not part of grub and is merely a wrapper script. It does the same thing as "echo --once | grub --batch" except method 1 works on all grub installations. == Method 1 (preferred) == In some newer versions of GNU/Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). While some distributions like Gentoo still has {{Filename|/sbin/grub-set-default}}, this method is preferred. With this method you don't need to edit {{Filename|/boot/grub/menu.lst}}, or anything else either. {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! When you reboot your computer (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. === Sample === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default saved timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} == Method 2 (deprecated) == This method is deprecated and won't work on some distributions. Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. === Changing the default settings from a script === This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. GRUB can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! === Make GRUB restore to the primary OS === Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when GRUB starts that entry it changes the default entry to 1. === Sample: Normally boot GNU/Linux === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Sample: Alternate between two entries === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} fa73f5c481d4148ea71a6c75b7ed889ed27f31f3 2407 2405 2010-10-24T20:15:28Z EXt 1 undo cruft added by 84.130.168.212 wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a Windows system for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Method 1 (preferred) == In some newer versions of GNU/Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). While some distributions like Gentoo still has {{Filename|/sbin/grub-set-default}}, this method is preferred. With this method you don't need to edit {{Filename|/boot/grub/menu.lst}}, or anything else either. {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! When you reboot your computer (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. === Sample === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default saved timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} == Method 2 (deprecated) == This method is deprecated and won't work on some distributions. Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. === Changing the default settings from a script === This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. GRUB can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! === Make GRUB restore to the primary OS === Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when GRUB starts that entry it changes the default entry to 1. === Sample: Normally boot GNU/Linux === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Sample: Alternate between two entries === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} ce2a1fcbc665e4ad1fa0fe3e3ef006fb1d00c969 2405 2404 2010-10-24T15:44:41Z 84.130.168.212 0 /* Renew this Article */ wikitext text/x-wiki == Renew this Article == Hi there, please re-write this article, because it is old in any way. Have a look at the command grubonce This is the preferred way to reboot into another installed OS for just the next reboot. :-) Greetings == Description == If you like me have GNU/Linux as the primary OS and a Windows system for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Method 1 (preferred) == In some newer versions of GNU/Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). While some distributions like Gentoo still has {{Filename|/sbin/grub-set-default}}, this method is preferred. With this method you don't need to edit {{Filename|/boot/grub/menu.lst}}, or anything else either. {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! When you reboot your computer (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. === Sample === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default saved timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} == Method 2 (deprecated) == This method is deprecated and won't work on some distributions. Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. === Changing the default settings from a script === This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. GRUB can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! === Make GRUB restore to the primary OS === Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when GRUB starts that entry it changes the default entry to 1. === Sample: Normally boot GNU/Linux === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Sample: Alternate between two entries === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 7eb4873dce2431fbd9f92c0b5e701e0fdb0ba29e 2404 2403 2010-10-24T15:44:13Z 84.130.168.212 0 wikitext text/x-wiki == Renew this Article == Hi there, please re-weite this article, because it is old in any way. Have a look at the command grubonce This is the preferred way to reboot into another installed OS for just the next reboot. :-) Greetings == Description == If you like me have GNU/Linux as the primary OS and a Windows system for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Method 1 (preferred) == In some newer versions of GNU/Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). While some distributions like Gentoo still has {{Filename|/sbin/grub-set-default}}, this method is preferred. With this method you don't need to edit {{Filename|/boot/grub/menu.lst}}, or anything else either. {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! When you reboot your computer (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. === Sample === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default saved timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} == Method 2 (deprecated) == This method is deprecated and won't work on some distributions. Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. === Changing the default settings from a script === This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. GRUB can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! === Make GRUB restore to the primary OS === Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when GRUB starts that entry it changes the default entry to 1. === Sample: Normally boot GNU/Linux === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Sample: Alternate between two entries === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} efca88b8685cc412728e3dce7e6d5e6318763397 2403 2363 2010-09-20T10:29:07Z 79.144.94.251 0 grow up a bit. wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a Windows system for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Method 1 (preferred) == In some newer versions of GNU/Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). While some distributions like Gentoo still has {{Filename|/sbin/grub-set-default}}, this method is preferred. With this method you don't need to edit {{Filename|/boot/grub/menu.lst}}, or anything else either. {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! When you reboot your computer (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. === Sample === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default saved timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} == Method 2 (deprecated) == This method is deprecated and won't work on some distributions. Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. === Changing the default settings from a script === This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. GRUB can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! === Make GRUB restore to the primary OS === Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when GRUB starts that entry it changes the default entry to 1. === Sample: Normally boot GNU/Linux === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Sample: Alternate between two entries === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} ce2a1fcbc665e4ad1fa0fe3e3ef006fb1d00c969 2363 2362 2010-04-30T16:31:23Z 193.119.18.3 0 /* Sample: Alternate between two entrys */ another silly typo wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Method 1 (preferred) == In some newer versions of GNU/Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). While some distributions like Gentoo still has {{Filename|/sbin/grub-set-default}}, this method is preferred. With this method you don't need to edit {{Filename|/boot/grub/menu.lst}}, or anything else either. {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! When you reboot your computer (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. === Sample === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default saved timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} == Method 2 (deprecated) == This method is deprecated and won't work on some distributions. Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. === Changing the default settings from a script === This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. GRUB can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! === Make GRUB restore to the primary OS === Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when GRUB starts that entry it changes the default entry to 1. === Sample: Normally boot GNU/Linux === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Sample: Alternate between two entries === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 2a362a8096e46fae55448e223065613a510cc349 2362 2337 2010-04-30T16:30:38Z 193.119.18.3 0 /* Sample: Alternate between to entrys */ fixed trivial typo "two" vs. "to" wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Method 1 (preferred) == In some newer versions of GNU/Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). While some distributions like Gentoo still has {{Filename|/sbin/grub-set-default}}, this method is preferred. With this method you don't need to edit {{Filename|/boot/grub/menu.lst}}, or anything else either. {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! When you reboot your computer (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. === Sample === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default saved timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} == Method 2 (deprecated) == This method is deprecated and won't work on some distributions. Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. === Changing the default settings from a script === This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. GRUB can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! === Make GRUB restore to the primary OS === Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when GRUB starts that entry it changes the default entry to 1. === Sample: Normally boot GNU/Linux === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Sample: Alternate between two entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 123f1bbc140d4d2c376ee9cc8fef5e374251e4bd 2337 2054 2009-10-17T11:58:37Z 188.27.122.217 0 /* Sample */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Method 1 (preferred) == In some newer versions of GNU/Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). While some distributions like Gentoo still has {{Filename|/sbin/grub-set-default}}, this method is preferred. With this method you don't need to edit {{Filename|/boot/grub/menu.lst}}, or anything else either. {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! When you reboot your computer (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. === Sample === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default saved timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} == Method 2 (deprecated) == This method is deprecated and won't work on some distributions. Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. === Changing the default settings from a script === This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. GRUB can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! === Make GRUB restore to the primary OS === Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when GRUB starts that entry it changes the default entry to 1. === Sample: Normally boot GNU/Linux === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Sample: Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} e3653691d9abc9f813a6892d408db7fa4ee8bd6e 2054 2035 2006-09-24T18:47:51Z EXt 1 Restructured a bit wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Method 1 (preferred) == In some newer versions of GNU/Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). While some distributions like Gentoo still has {{Filename|/sbin/grub-set-default}}, this method is preferred. With this method you don't need to edit {{Filename|/boot/grub/menu.lst}}, or anything else either. {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! When you reboot your computer (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. === Sample === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default 0 timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} == Method 2 (deprecated) == This method is deprecated and won't work on some distributions. Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. === Changing the default settings from a script === This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. GRUB can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! === Make GRUB restore to the primary OS === Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when GRUB starts that entry it changes the default entry to 1. === Sample: Normally boot GNU/Linux === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Sample: Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 9720871e02ce884cf43a1d35e79519897060220d 2035 2034 2006-08-28T21:32:01Z Thiemel 6 /* Make grub restore to the primary OS */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''Update'''(2006/08): You can skip following text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update'''(2006/08): You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == '''Update'''(2006/08): When you reboot your PC ('''echo "savedefault --default=2 --once" | grub --batch; reboot'''), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. '''Update'''(2006/08): Theoreticaly, you don't need to edit your {{Filename|/boot/grub.conf}}, so you can skip following text :-) Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === '''Update'''(2006/08): Config from a person, who made updates === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default 0 timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} '''Update'''(2006/08): '''There is no sure, next two examples will work!''' So you should skip following text :-\ === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 8b25567707a890693eab1b6ebb9afd2e343e38e2 2034 2033 2006-08-28T21:30:55Z Thiemel 6 /* Make grub restore to the primary OS */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''Update'''(2006/08): You can skip following text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update'''(2006/08): You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == '''Update'''(2006/08): When you reboot your PC (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. '''Update'''(2006/08): Theoreticaly, you don't need to edit your {{Filename|/boot/grub.conf}}, so you can skip following text :-) Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === '''Update'''(2006/08): Config from a person, who made updates === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default 0 timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} '''Update'''(2006/08): '''There is no sure, next two examples will work!''' So you should skip following text :-\ === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 6c20e2467803304c01ca8b643354343da01027d0 2033 2032 2006-08-28T21:28:18Z Thiemel 6 /* '''Update'''(2006/08): Config from a person, who made updates */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''Update'''(2006/08): You can skip following text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update'''(2006/08): You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == '''Update'''(2006/08): When you reboot your PC, after previous two commands (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. '''Update'''(2006/08): Theoreticaly, you don't need to edit your {{Filename|/boot/grub.conf}}, so you can skip following text :-) Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === '''Update'''(2006/08): Config from a person, who made updates === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default 0 timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} '''Update'''(2006/08): '''There is no sure, next two examples will work!''' So you should skip following text :-\ === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 413db79f9b9ed79f0d21008247a9494bec6e2e8f 2032 2031 2006-08-28T21:27:55Z Thiemel 6 /* '''Update'''(2006/08): Config from a person, who made updates */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''Update'''(2006/08): You can skip following text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update'''(2006/08): You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == '''Update'''(2006/08): When you reboot your PC, after previous two commands (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. '''Update'''(2006/08): Theoreticaly, you don't need to edit your {{Filename|/boot/grub.conf}}, so you can skip following text :-) Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === '''Update'''(2006/08): Config from a person, who made updates === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default 0 timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive</nowiki></pre> }} '''Update'''(2006/08): '''There is no sure, next two examples will work!''' So you should skip following text :-\ === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} f7c99fddce8a8fcaa2e7d576ff97755a48a49a5f 2031 2030 2006-08-28T21:27:22Z Thiemel 6 /* '''Update'''(2006/08): Config from a person, who made updates */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''Update'''(2006/08): You can skip following text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update'''(2006/08): You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == '''Update'''(2006/08): When you reboot your PC, after previous two commands (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. '''Update'''(2006/08): Theoreticaly, you don't need to edit your {{Filename|/boot/grub.conf}}, so you can skip following text :-) Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === '''Update'''(2006/08): Config from a person, who made updates === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default 0 timeout 1 hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive </nowiki></pre> }} '''Update'''(2006/08): '''There is no sure, next two examples will work!''' So you should skip following text :-\ === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 80d0566643c7ad45e9f2025430ae481738b094aa 2030 2029 2006-08-28T21:26:01Z Thiemel 6 /* Samples */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''Update'''(2006/08): You can skip following text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update'''(2006/08): You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == '''Update'''(2006/08): When you reboot your PC, after previous two commands (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. '''Update'''(2006/08): Theoreticaly, you don't need to edit your {{Filename|/boot/grub.conf}}, so you can skip following text :-) Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === '''Update'''(2006/08): Config from a person, who made updates === {{Box file|/boot/grub.conf|<pre><nowiki> #boot=/dev/hdb default 0 timeout 1 splashimage=(hd0,0)/boot/grub/splash.xpm.gz hiddenmenu # VESA VGA: # vga=0x317 - 1024x768 # vga=0x31A - 1280x1024 title Fedora Core (2.6.15.7-ViaEpiaSP13000) root (hd0,0) kernel /boot/vmlinuz-2.6.15.7-ViaEpiaSP13000 ro root=/dev/hdb1 quiet vga=0x31A initrd /boot/initrd-2.6.15.7-ViaEpiaSP13000.img title Fedora Core (2.6.17-1.2174_FC5) root (hd0,0) kernel /boot/vmlinuz-2.6.17-1.2174_FC5 ro root=/dev/hdb1 quiet rhgb vga=0x317 initrd /boot/initrd-2.6.17-1.2174_FC5.img title Wintendo rootnoverify (hd0,3) chainloader +1 makeactive </nowiki></pre> }} '''Update'''(2006/08): '''There is no sure, next two examples will work!''' So you should skip following text :-\ === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 1a6e8452018b20ea0beaf4241ed763251a553453 2029 2028 2006-08-28T21:16:31Z Thiemel 6 /* Make grub restore to the primary OS */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''Update'''(2006/08): You can skip following text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update'''(2006/08): You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == '''Update'''(2006/08): When you reboot your PC, after previous two commands (echo "savedefault --default=2 --once" | grub --batch; reboot), GRUB will bypass (only once) "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, and boot to your selected OS. After next reboot, GRUB will use "timeout" and "default" settings from {{Filename|/boot/grub.conf}}, again. '''Update'''(2006/08): Theoreticaly, you don't need to edit your {{Filename|/boot/grub.conf}}, so you can skip following text :-) Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 37a81f65a1e51d6c8da946e65220f6eb533d3b72 2028 2027 2006-08-28T21:05:11Z Thiemel 6 /* Changing the default settings from a script */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''Update'''(2006/08): You can skip following text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update'''(2006/08): You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 10f27dde68d04403f49a3ac8b522447a997e2680 2027 2026 2006-08-28T21:04:26Z Thiemel 6 /* Changing the default settings from a script */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''Update'''(2006/08): You can skip following text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update'''(2006/08): In newer versions of GNU Linux, there is no /sbin/grub-set-default (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update'''(2006/08): You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 086924ca8e8c558c12c2c409d0aafd4a355f8510 2026 2025 2006-08-28T21:03:59Z Thiemel 6 /* Getting grub to read default choice from file */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update'''(2006/08): In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''Update'''(2006/08): You can skip following text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update:''' In newer versions of GNU Linux, there is no /sbin/grub-set-default (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update: You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} a49b22017c849352ae35e8279bf3cc34ae8e7a1d 2025 2024 2006-08-28T21:02:40Z Thiemel 6 /* Getting grub to read default choice from file */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update:''' In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''Update: You can skip following text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update:''' In newer versions of GNU Linux, there is no /sbin/grub-set-default (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update: You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 0d5108ca4b63987445d2435b6830343925bf8e9d 2024 2023 2006-08-28T21:01:49Z Thiemel 6 /* Changing the default settings from a script */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update:''' In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''Update: You can skip following text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update:''' In newer versions of GNU Linux, there is no /sbin/grub-set-default (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update: You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} b05070e72014ec1628d1788f11098be8ba4a256c 2023 2022 2006-08-28T21:00:47Z Thiemel 6 /* Getting grub to read default choice from file */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update:''' In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''Update: You can skip following text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update:''' In newer versions of GNU Linux, there is no /sbin/grub-set-default (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update: You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} b5e8568bb9aacc22f11527949597a2899c986a2d 2022 2021 2006-08-28T21:00:17Z Thiemel 6 /* Changing the default settings from a script */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update:''' In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''You can skip following text:''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update:''' In newer versions of GNU Linux, there is no /sbin/grub-set-default (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''Update: You can skip following text''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 37820edd884dadf0a78fe341a4e88485503d44ce 2021 2020 2006-08-28T20:59:37Z Thiemel 6 /* Getting grub to read default choice from file */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update:''' In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}.''' '''You can skip following text:''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update:''' In newer versions of GNU Linux, there is no /sbin/grub-set-default (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''You can skip following text:''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 6d6ac49a7259d3eaba68698b0156fca88296a43a 2020 2019 2006-08-28T20:59:07Z Thiemel 6 /* Changing the default settings from a script */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update:''' In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}. You can skip following text:''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update:''' In newer versions of GNU Linux, there is no /sbin/grub-set-default (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''You can skip following text:''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 4db04ce537a1e193dc9c21c2fbd23df8415df349 2019 2018 2006-08-28T20:58:11Z Thiemel 6 /* Changing the default settings from a script */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update:''' In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}. You can skip following text:''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update:''' In newer versions of GNU Linux, there is no /sbin/grub-set-default (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS|<pre><nowiki> [root@localhost ~]# echo "savedefault --default=2 --once" | grub --batch [root@localhost ~]# reboot</nowiki></pre> }} Remember to replace "2" to match your own config! '''You can skip following text:''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 78b24a8de69ffad0f65e0722c370050f87a89434 2018 2017 2006-08-28T20:51:08Z Thiemel 6 /* Changing the default settings from a script */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update:''' In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}. You can skip following text:''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == '''Update:''' In newer versions of GNU Linux, there is no /sbin/grub-set-default (eg. Debian 3.1, Fedora Core 4,5). To reboot to another OS, you need to type this: {{Box code|Updated: Restart system to another OS| [root@localhost ~]# echo "savedefault --default=2 --once"|grub --batch [root@localhost ~]# reboot }} Remember to replace "2" to match your own config! '''You can skip following text:''' This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} c469c929b91f302994d8c7bac2a0dbc7080af43a 2017 2016 2006-08-28T20:45:39Z Thiemel 6 /* Getting grub to read default choice from file */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update:''' In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}. You can skip following text:''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 2408f3bea07f3db6e3408598b872a39ab6f35c1c 2016 2015 2006-08-28T20:45:07Z Thiemel 6 /* Getting grub to read default choice from file */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update:''' In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}. You can skip next text''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} accc5d794482ffcd9ad4969da5d322263f915796 2015 2014 2006-08-28T20:43:33Z Thiemel 6 /* Getting grub to read default choice from file */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == '''Update:''' In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). '''You do not need to edit your {{Filename|/boot/grub/menu.lst}}''' Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 3c221020f775f3f2d7d66414bd6fc0e9ce8cf404 2014 1988 2006-08-28T20:38:25Z Thiemel 6 /* Getting grub to read default choice from file */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. '''Update:''' In newer versions of GNU Linux, there is no {{Filename|/sbin/grub-set-default}} (eg. Debian 3.1, Fedora Core 4,5). == Changing the default settings from a script == This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 55db14acb7a583606b3f5a05e270a6e0a5fe0488 1988 1944 2006-07-31T18:18:49Z EXt 1 /* Make grub restore to the primary OS */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 227f984a8891621ff503f400efdc534226458f6b 1944 1943 2006-07-14T14:19:55Z EXt 1 wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 6e3086ae72280e4d0dd067eabd26d28f5ec88b49 1943 1942 2006-07-14T14:18:54Z EXt 1 wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) <nowiki>kernel /kernel-backup root=/dev/hdb3</nowiki> title Gentoo Linux root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70 splash=silent,fadein,theme:NewLinux CONSOLE=/dev/tty1</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive <nowiki>title=Memtest86</nowiki> root (hd1,0) <nowiki>kernel /memtest86/memtest.bin</nowiki> }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) <nowiki>kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70 splash=silent,fadein,theme:NewLinux CONSOLE=/dev/tty1</nowiki> initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 2e5e3309b8991420dbbca1930c6d57995a964520 1942 1941 2006-07-14T14:03:31Z EXt 1 /* Sample */ wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Samples == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) kernel /kernel-backup root=/dev/hdb3 title Gentoo Linux root (hd1,0) kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70 splash=silent,fadein,theme:NewLinux CONSOLE=/dev/tty1 initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive title=Memtest86 root (hd1,0) kernel /memtest86/memtest.bin }} === Alternate between to entrys === {{Box file|/boot/grub.conf| timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70 splash=silent,fadein,theme:NewLinux CONSOLE=/dev/tty1 initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} 7e4e940cf6653cc76e9382795950e4c86c8325bf 1941 1940 2006-07-14T14:02:22Z EXt 1 wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. == Sample == === My config === {{Box file|/boot/grub.conf| timeout 5 default saved color black/white splashimage /boot/grub/splash.xpm.gz fallback 0 title Gentoo Linux (backup) root (hd1,0) kernel /kernel-backup root=/dev/hdb3 title Gentoo Linux root (hd1,0) kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70 splash=silent,fadein,theme:NewLinux CONSOLE=/dev/tty1 initrd /fbsplash-linux-1024x768 title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive title=Memtest86 root (hd1,0) kernel /memtest86/memtest.bin }} === Alternate between to entrys === timeout 5 default saved title Gentoo Linux savedefault 1 root (hd1,0) kernel /kernel-2.6 root=/dev/hdb3 quiet video=vesafb:ywrap,mtrr,1024x768-32@70 splash=silent,fadein,theme:NewLinux CONSOLE=/dev/tty1 initrd /fbsplash-linux-1024x768 title Wintendo savedefault 0 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} c3f3a4ac6e165d1a43804b51785ccfeba471ece9 1940 1935 2006-07-14T13:59:27Z EXt 1 wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == Edit the {{Filename|/boot/grub.conf}} ({{Filename|/boot/grub/menu.lst}} on some systems) and change "default" to "saved". I'm using the following settings: {{Box file|/boot/grub.conf| timeout 5 default saved fallback 0 }} Note: To make this work you have to run {{Filename|/sbin/grub-set-default}} followed by the entry you wish to use as default before you restart the system. == Changing the default settings from a script == This is really simple, either just run {{Filename|/sbin/grub-set-default}} to change or use a small wrapper like this: {{Box code|Restart system to another OS| #!/bin/bash grub-set-default 2 reboot }} {{Filename|/sbin/grub-set-default}} creates the file {{Filename|/boot/grub/default}} containing which OS to start. Grub can change this from it's shell and thus when the bootscreen appears. Remember to replace "2" to match your own config! == Make grub restore to the primary OS == Edit {{Filename|/boot/grub.conf}} to run savedefault when starting Windows. {{Box file|/boot/grub.conf| title Wintendo savedefault 1 unhide (hd0,0) rootnoverify (hd0,0) chainloader +1 makeactive }} That should do it. Now running the script changes the default entry to 2 (Wintendo) and when Grub starts that entry it changes the default entry to 1. 0481248c10ba90e24ed840233615e062c7c43f4f 1935 2006-07-14T13:37:51Z EXt 1 wikitext text/x-wiki == Description == If you like me have GNU/Linux as the primary OS and a [http://www.catb.org/~esr/jargon/html/W/Wintendo.html Wintendo] for gaming you sometimes have to reboot the system and wait for grub to start. Once grub has started you have a couple of seconds to change to Windows or GNU/Linux will boot. As I often don't feel like waiting while the system reboots I do something else and misses grub and have to reboot again. This guide will tell you how to make grub start windows upon the next reboot only and how to use this method to do other similar tasks like toogle OS upon restart. == Getting grub to read default choice from file == 483bd89ba55d46a466b198fbb6987dadcc5a305d 0 1402 2609 1994 2012-01-27T12:51:37Z EXt 1 wikitext text/x-wiki == Protect entries from being editing == === Plain text passwords === To protect grub with a password put the command 'password YOUR_PASSWORD' somewhere in the beginning of {{filename|/boot/grub/grub.conf}}, like this: {{Box file|/boot/grub/grub.conf| password YOUR_PASSWORD timeout 10 default saved . . . }} This will disable all the options except 'boot' unless you press 'p' to enter the password. But if you have clever users they figure of the password quite easy by booting the OS and reading the password. === Encrypted passwords === {{Box file|/boot/grub/grub.conf| password --md5 MD5_SUM_OF_YOUR_PASSWORD }} As you can see in the sample it is similar to the last sample except we specified "--md5" and wrote the checksum instead of the plaintext one. To get the md5 checksum of the password you can start the grub command-line tool and run 'md5' {{Box code|Example| # grub grub> md5 Password: *** Encrypted: $1$XUSFY1$bl73sNsg5vIKj//qCHvv3 }} === Loading a new menu === You can load new entries when you typed the correct password. Just specify the name to the new menu after the 'password' command. After typing the password grub will reload itself with the new file. {{Box file|/boot/grub/grub.conf| password --md5 MD5_SUM_OF_YOUR_PASSWORD admin.conf }} == Protect entries from being booted == The 'lock' command will fail until a valid password has been entered. If the user hasn't entered one he/she won't be able to continue the execution of the entry. Place it right after the 'title' command {{Box file|/boot/grub/grub.conf| title Password protected OS lock root (hd0,0) kernel /kernel }} Also note that this is useless unless the 'password' command is used. == Links == * [http://www.gnu.org/software/grub/manual/grub.html http://www.gnu.org/software/grub/manual/grub.html] ([http://www.gnu.org/software/grub/manual/grub.html#password password], [http://www.gnu.org/software/grub/manual/grub.html#lock lock], [http://www.gnu.org/software/grub/manual/grub.html#md5crypt md5crypt]) [[Category:Grub]] 0c54222a8a7f00ce92f0c53a320bb0416ced5f3f 1994 1993 2006-07-31T20:44:22Z EXt 1 wikitext text/x-wiki == Protect entries from being editing == === Plain text passwords === To protect grub with a password put the command 'password YOUR_PASSWORD' somewhere in the beginning of {{filename|/boot/grub/grub.conf}}, like this: {{Box file|/boot/grub/grub.conf| password YOUR_PASSWORD timeout 10 default saved . . . }} This will disable all the options except 'boot' unless you press 'p' to enter the password. But if you have clever users they figure of the password quite easy by booting the OS and reading the password. === Encrypted passwords === {{Box file|/boot/grub/grub.conf| password --md5 MD5_SUM_OF_YOUR_PASSWORD }} As you can see in the sample it is similar to the last sample except we specified "--md5" and wrote the checksum instead of the plaintext one. To get the md5 checksum of the password you can start the grub command-line tool and run 'md5' {{Box code|Example| # grub grub> md5 Password: *** Encrypted: $1$XUSFY1$bl73sNsg5vIKj//qCHvv3 }} === Loading a new menu === You can load new entries when you typed the correct password. Just specify the name to the new menu after the 'password' command. After typing the password grub will reload itself with the new file. {{Box file|/boot/grub/grub.conf| password --md5 MD5_SUM_OF_YOUR_PASSWORD admin.conf }} == Protect entries from being booted == The 'lock' command will fail until a valid password has been entered. If the user hasn't entered one he/she won't be able to continue the execution of the entry. Place it right after the 'title' command {{Box file|/boot/grub/grub.conf| title Password protected OS lock root (hd0,0) kernel /kernel }} Also note that this is useless unless the 'password' command is used. == Links == * [http://www.gnu.org/software/grub/manual/grub.html http://www.gnu.org/software/grub/manual/grub.html] ([http://www.gnu.org/software/grub/manual/grub.html#password password], [http://www.gnu.org/software/grub/manual/grub.html#lock lock], [http://www.gnu.org/software/grub/manual/grub.html#md5crypt md5crypt]) 41522d4f368bc4efccbd69a177be9c274fe29eec 1993 1992 2006-07-31T20:30:24Z EXt 1 wikitext text/x-wiki == Protect entries from being editing == === Plain text passwords === To protect grub with a password put the command 'password YOUR_PASSWORD' somewhere in the beginning of {{filename|/boot/grub/grub.conf}}, like this: {{Box file|/boot/grub/grub.conf| password YOUR_PASSWORD timeout 10 default saved . . . }} This will disable all the options except 'boot' unless you press 'p' to enter the password. But if you have clever users they figure of the password quite easy by booting the OS and reading the password. === Encrypted passwords === {{Box file|/boot/grub/grub.conf| password --md5 MD5_SUM_OF_YOUR_PASSWORD }} As you can see in the sample it is similar to the last sample except we specified "--md5" and wrote the checksum instead of the plaintext one. To get the md5 checksum of the password you can start the grub command-line tool and run 'md5' {{Box code|Example| # grub grub> md5 Password: *** Encrypted: $1$XUSFY1$bl73sNsg5vIKj//qCHvv3 }} === Loading a new menu === You can load new entries when you typed the correct password. Just specify the name to the new menu after the 'password' command. After typing the password grub will reload itself with the new file. {{Box file|/boot/grub/grub.conf| password --md5 MD5_SUM_OF_YOUR_PASSWORD admin.conf }} == Protect entries from being booted == The 'lock' command will fail until a valid password has been entered. If the user hasn't entered one he/she won't be able to continue the execution of the entry. Place it right after the 'title' command {{Box file|/boot/grub/grub.conf| title Password protected OS lock root (hd0,0) kernel /kernel }} Also note that this is useless unless the 'password' command is used. == Links == * [http://www.gnu.org/software/grub/manual/grub.html http://www.gnu.org/software/grub/manual/grub.html] 3d0945a7022df20228fff0b759a70f59aa667a0a 1992 1991 2006-07-31T20:29:59Z EXt 1 wikitext text/x-wiki == Protect entries from being editing == === Plain text passwords === To protect grub with a password put the command 'password YOUR_PASSWORD' somewhere in the beginning of {{filename|/boot/grub/grub.conf}}, like this: {{Box file|/boot/grub/grub.conf| password YOUR_PASSWORD timeout 10 default saved . . . }} This will disable all the options except 'boot' unless you press 'p' to enter the password. But if you have clever users they figure of the password quite easy by booting the OS and reading the password. === Encrypted passwords === {{Box file|/boot/grub/grub.conf| password --md5 MD5_SUM_OF_YOUR_PASSWORD }} As you can see in the sample it is similar to the last sample except we specified "--md5" and wrote the checksum instead of the plaintext one. To get the md5 checksum of the password you can start the grub command-line tool and run 'md5' {{Box code|Example| # grub grub> md5 Password: *** Encrypted: $1$XUSFY1$bl73sNsg5vIKj//qCHvv3 }} === Loading a new menu === You can load new entries when you typed the correct password. Just specify the name to the new menu after the 'password' command. After typing the password grub will reload itself with the new file. {{Box file|/boot/grub/grub.conf| password --md5 MD5_SUM_OF_YOUR_PASSWORD admin.conf }} == Protect entries from being booted == The 'lock' command will fail until a valid password has been entered. If the user hasn't entered one he/she won't be able to continue the execution of the entry. Place it right after the 'title' command {{Box file|/boot/grub/grub.conf| title Password protected OS lock root (hd0,0) kernel /kernel }} Also note that this is useless unless the 'password' command is used. == Links == * [http://www.gnu.org/software/grub/manual/grub.html] d9f7d085081ea8e57c144dff39688af5ec574d73 1991 1990 2006-07-31T20:24:11Z EXt 1 wikitext text/x-wiki == Protect entries from being editing == === Plain text passwords === To protect grub with a password put the command 'password YOUR_PASSWORD' somewhere in the beginning of {{filename|/boot/grub/grub.conf}}, like this: {{Box file|/boot/grub/grub.conf| password YOUR_PASSWORD timeout 10 default saved . . . }} This will disable all the options except 'boot' unless you press 'p' to enter the password. But if you have clever users they figure of the password quite easy by booting the OS and reading the password. === Encrypted passwords === {{Box file|/boot/grub/grub.conf| password --md5 MD5_SUM_OF_YOUR_PASSWORD }} As you can see in the sample it is similar to the last sample except we specified "--md5" and wrote the checksum instead of the plaintext one. To get the md5 checksum of the password you can start the grub command-line tool and run 'md5' {{Box code|Example| # grub grub> md5 Password: *** Encrypted: $1$XUSFY1$bl73sNsg5vIKj//qCHvv3 }} === Loading a new menu === You can load new entries when you typed the correct password. Just specify the name to the new menu after the 'password' command. After typing the password grub will reload itself with the new file. {{Box file|/boot/grub/grub.conf| password --md5 MD5_SUM_OF_YOUR_PASSWORD admin.conf }} == Protect entries from being booted == The 'lock' command will fail until a valid password has been entered. If the user hasn't entered one he/she won't be able to continue the execution of the entry. Place it right after the 'title' command {{Box file|/boot/grub/grub.conf| title Password protected OS lock root (hd0,0) kernel /kernel }} Also note that this is useless unless the 'password' command is used. 6f1c3fc768e1f50e0a5ded763b4cafe90493ccfc 1990 2006-07-31T20:14:52Z EXt 1 wikitext text/x-wiki == Protect entries from being editing == === Plain text passwords === To protect grub with a password put the command 'password YOUR_PASSWORD' somewhere in the beginning of {{filename|/boot/grub/grub.conf}}, like this: {{Box file|/boot/grub/grub.conf| password YOUR_PASSWORD timeout 10 default saved . . . }} This will disable all the options except 'boot' unless you press 'p' to enter the password. But if you have clever users they figure of the password quite easy by booting the OS and reading the password. === Encrypted passwords === {{Box file|/boot/grub/grub.conf| password --md5 MD5_SUM_OF_YOUR_PASSWORD timeout 10 default saved . . . }} As you can see in the sample it is similar to the last sample except we specified "--md5" and wrote the checksum instead of the plaintext one. To get the md5 checksum of the password you can start the grub command-line tool and run 'md5' {{Box code|Example| # grub grub> md5 Password: *** Encrypted: $1$XUSFY1$bl73sNsg5vIKj//qCHvv3 }} === Loading a new menu === == Protect entries from being booted == The 'lock' command will fail until a valid password has been entered. If the user hasn't entered one he/she won't be able to continue the execution of the entry. Place it right after the 'title' command {{Box file|/boot/grub/grub.conf| title Password protected OS lock root (hd0,0) kernel /kernel }} Also note that this is useless unless the 'password' command is used. 7bb45c0c940a836f791cb24288aebd875ef39867 0 1491 2607 2315 2012-01-27T12:50:56Z EXt 1 wikitext text/x-wiki Append "1 init=/bin/bash" to grub kernel entry to boot into single user mode. {{Box code|Remount root partition| # mount -t proc proc /proc # mount -o remount,rw / }} Change password using passwd. [[Category:Grub]] abd0dc3927a7d46eac2389a4797b06b718a33076 2315 2009-02-23T18:38:28Z EXt 1 New page: Append "1 init=/bin/bash" to grub kernel entry to boot into single user mode. {{Box code|Remount root partition| # mount -t proc proc /proc # mount -o remount,rw / }} Change password u... wikitext text/x-wiki Append "1 init=/bin/bash" to grub kernel entry to boot into single user mode. {{Box code|Remount root partition| # mount -t proc proc /proc # mount -o remount,rw / }} Change password using passwd. e4d604f360edccf89ab0cc1583abfbd1b48b0790 0 1369 2616 2612 2012-01-27T12:56:14Z EXt 1 moved [[Grub: Restore GRUB]] to [[GRUB: Restore GRUB]]: derp wikitext text/x-wiki === Description === Booting with a Windows XP installations cd means that the bootsector gets overwritten and thus grub won't boot any longer. This article describes how to reinstall grub into the bootsector. Quick steps: # Boot with a livecd. Make sure to login as root. In this example I use the Gentoo 2005.1 livecd (universal installation cd). # Mount appropriate partition # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo If you have a sepecial bootpartition you should also mount that one now. # mount /dev/hda1 /mnt/foo/boot # chroot into the partition # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # run grub # grub --no-floppy Use --no-floppy to skip probing for floppydrives. Alternative you could run grub-install here and skip the next step. # Install grub on the bootsector. grub> root (hd0,0) grub> setup (hd0) grub> quit root points to the drive and partition that contains the boot-directory and setup points to the drive that grub should be installed into. # exit out of the chrooted envirioment and reboot # exit # reboot === Summary === Boot with a livecd, login as root # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo # mount /dev/hda1 /mnt/foo/boot # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # grub-install grub> root (hd0,0) grub> setup (hd0) grub> quit # exit # reboot === How to find out which drive grub should use === Having problems with linux and grub reporting the drives in a different order? Grub maintains a list of what a linux drive would be in grub. Look at /boot/grub/device.map once you booted the system. In case you need to know when you booted using the livecd, just look at the same directory but on the mounted partition. # less /boot/grub/device.map (hd0) /dev/hda As you can see the file first tells us the drive as grub reports it and then how linux would. Here the drives are listed in a correct order but using IDE-controller card etc can make the orders a bit confusing. Where is my boot partition? How do I know which partition holds my bootfiles? Grub has a simple command to find it. grub> find /boot/grub/stage1 (hd0,0) If it won't return anything you might have a separate boot partition, so try this instead. grub> find /grub/stage1 (hd0,1) Grub just looks at the partition and checks if it can find the file you asked for. It won't look recursive so we need to specify the full path. In case you have a separate boot partition we need to specify the full path but with /boot as base. [[Category:Grub]] 71e241b01f23fdf996a2bf828e2a5bb03b977f64 2612 2611 2012-01-27T12:53:51Z EXt 1 moved [[HOWTO Restore GRUB after Windows XP installation-cd]] to [[Grub: Restore GRUB]]: Consistent naming wikitext text/x-wiki === Description === Booting with a Windows XP installations cd means that the bootsector gets overwritten and thus grub won't boot any longer. This article describes how to reinstall grub into the bootsector. Quick steps: # Boot with a livecd. Make sure to login as root. In this example I use the Gentoo 2005.1 livecd (universal installation cd). # Mount appropriate partition # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo If you have a sepecial bootpartition you should also mount that one now. # mount /dev/hda1 /mnt/foo/boot # chroot into the partition # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # run grub # grub --no-floppy Use --no-floppy to skip probing for floppydrives. Alternative you could run grub-install here and skip the next step. # Install grub on the bootsector. grub> root (hd0,0) grub> setup (hd0) grub> quit root points to the drive and partition that contains the boot-directory and setup points to the drive that grub should be installed into. # exit out of the chrooted envirioment and reboot # exit # reboot === Summary === Boot with a livecd, login as root # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo # mount /dev/hda1 /mnt/foo/boot # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # grub-install grub> root (hd0,0) grub> setup (hd0) grub> quit # exit # reboot === How to find out which drive grub should use === Having problems with linux and grub reporting the drives in a different order? Grub maintains a list of what a linux drive would be in grub. Look at /boot/grub/device.map once you booted the system. In case you need to know when you booted using the livecd, just look at the same directory but on the mounted partition. # less /boot/grub/device.map (hd0) /dev/hda As you can see the file first tells us the drive as grub reports it and then how linux would. Here the drives are listed in a correct order but using IDE-controller card etc can make the orders a bit confusing. Where is my boot partition? How do I know which partition holds my bootfiles? Grub has a simple command to find it. grub> find /boot/grub/stage1 (hd0,0) If it won't return anything you might have a separate boot partition, so try this instead. grub> find /grub/stage1 (hd0,1) Grub just looks at the partition and checks if it can find the file you asked for. It won't look recursive so we need to specify the full path. In case you have a separate boot partition we need to specify the full path but with /boot as base. [[Category:Grub]] 71e241b01f23fdf996a2bf828e2a5bb03b977f64 2611 2347 2012-01-27T12:52:42Z EXt 1 wikitext text/x-wiki === Description === Booting with a Windows XP installations cd means that the bootsector gets overwritten and thus grub won't boot any longer. This article describes how to reinstall grub into the bootsector. Quick steps: # Boot with a livecd. Make sure to login as root. In this example I use the Gentoo 2005.1 livecd (universal installation cd). # Mount appropriate partition # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo If you have a sepecial bootpartition you should also mount that one now. # mount /dev/hda1 /mnt/foo/boot # chroot into the partition # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # run grub # grub --no-floppy Use --no-floppy to skip probing for floppydrives. Alternative you could run grub-install here and skip the next step. # Install grub on the bootsector. grub> root (hd0,0) grub> setup (hd0) grub> quit root points to the drive and partition that contains the boot-directory and setup points to the drive that grub should be installed into. # exit out of the chrooted envirioment and reboot # exit # reboot === Summary === Boot with a livecd, login as root # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo # mount /dev/hda1 /mnt/foo/boot # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # grub-install grub> root (hd0,0) grub> setup (hd0) grub> quit # exit # reboot === How to find out which drive grub should use === Having problems with linux and grub reporting the drives in a different order? Grub maintains a list of what a linux drive would be in grub. Look at /boot/grub/device.map once you booted the system. In case you need to know when you booted using the livecd, just look at the same directory but on the mounted partition. # less /boot/grub/device.map (hd0) /dev/hda As you can see the file first tells us the drive as grub reports it and then how linux would. Here the drives are listed in a correct order but using IDE-controller card etc can make the orders a bit confusing. Where is my boot partition? How do I know which partition holds my bootfiles? Grub has a simple command to find it. grub> find /boot/grub/stage1 (hd0,0) If it won't return anything you might have a separate boot partition, so try this instead. grub> find /grub/stage1 (hd0,1) Grub just looks at the partition and checks if it can find the file you asked for. It won't look recursive so we need to specify the full path. In case you have a separate boot partition we need to specify the full path but with /boot as base. [[Category:Grub]] 71e241b01f23fdf996a2bf828e2a5bb03b977f64 2347 2345 2010-01-14T20:14:22Z 68.53.186.151 0 /* How to find out which drive grub should use */ wikitext text/x-wiki === Description === Booting with a Windows XP installations cd means that the bootsector gets overwritten and thus grub won't boot any longer. This article describes how to reinstall grub into the bootsector. Quick steps: # Boot with a livecd. Make sure to login as root. In this example I use the Gentoo 2005.1 livecd (universal installation cd). # Mount appropriate partition # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo If you have a sepecial bootpartition you should also mount that one now. # mount /dev/hda1 /mnt/foo/boot # chroot into the partition # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # run grub # grub --no-floppy Use --no-floppy to skip probing for floppydrives. Alternative you could run grub-install here and skip the next step. # Install grub on the bootsector. grub> root (hd0,0) grub> setup (hd0) grub> quit root points to the drive and partition that contains the boot-directory and setup points to the drive that grub should be installed into. # exit out of the chrooted envirioment and reboot # exit # reboot === Summary === Boot with a livecd, login as root # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo # mount /dev/hda1 /mnt/foo/boot # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # grub-install grub> root (hd0,0) grub> setup (hd0) grub> quit # exit # reboot === How to find out which drive grub should use === Having problems with linux and grub reporting the drives in a different order? Grub maintains a list of what a linux drive would be in grub. Look at /boot/grub/device.map once you booted the system. In case you need to know when you booted using the livecd, just look at the same directory but on the mounted partition. # less /boot/grub/device.map (hd0) /dev/hda As you can see the file first tells us the drive as grub reports it and then how linux would. Here the drives are listed in a correct order but using IDE-controller card etc can make the orders a bit confusing. Where is my boot partition? How do I know which partition holds my bootfiles? Grub has a simple command to find it. grub> find /boot/grub/stage1 (hd0,0) If it won't return anything you might have a separate boot partition, so try this instead. grub> find /grub/stage1 (hd0,1) Grub just looks at the partition and checks if it can find the file you asked for. It won't look recursive so we need to specify the full path. In case you have a separate boot partition we need to specify the full path but with /boot as base. d030087f7a5a31a3130ccb51b9183dfe046408b9 2345 2326 2010-01-12T18:00:59Z 68.53.186.151 0 /* How to find out which drive grub should use */ wikitext text/x-wiki === Description === Booting with a Windows XP installations cd means that the bootsector gets overwritten and thus grub won't boot any longer. This article describes how to reinstall grub into the bootsector. Quick steps: # Boot with a livecd. Make sure to login as root. In this example I use the Gentoo 2005.1 livecd (universal installation cd). # Mount appropriate partition # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo If you have a sepecial bootpartition you should also mount that one now. # mount /dev/hda1 /mnt/foo/boot # chroot into the partition # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # run grub # grub --no-floppy Use --no-floppy to skip probing for floppydrives. Alternative you could run grub-install here and skip the next step. # Install grub on the bootsector. grub> root (hd0,0) grub> setup (hd0) grub> quit root points to the drive and partition that contains the boot-directory and setup points to the drive that grub should be installed into. # exit out of the chrooted envirioment and reboot # exit # reboot === Summary === Boot with a livecd, login as root # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo # mount /dev/hda1 /mnt/foo/boot # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # grub-install grub> root (hd0,0) grub> setup (hd0) grub> quit # exit # reboot === How to find out which drive grub should use === Having problems with linux and grub reporting the drives in a different order? Grub maintains a list of what a linux drive would be in grub. Look at /boot/grub/device.map once you booted the system. In case you need to know when you booted using the livecd, just look at the same directory but on the mounted partition. # less /boot/grub/device.map (hd0) /dev/hda As you can see the file first tells us the drive as grub reports it and then how linux would. Here the drives are listed in a correct order but using IDE-controller card etc can make the orders a bit confusing. Where is my bootpartition? How do I know which partition that holds my bootfiles? Grub has a simple command to find it. grub> find /boot/grub/stage1 (hd0,0) If it won't return anything you might have a separate bootpartition, so try this instead. grub> find /grub/stage1 (hd0,1) Grub just looks at the partition and checks if it can find the file you asked for. It won't look recursive so we need to specify the full path. In case you have a separate bootpartition we need to specify the full path but with /boot as base. 3c7f84d15241c513de21f3d7993916537dffc46c 2326 2320 2009-05-15T12:15:34Z 80.187.105.125 0 wikitext text/x-wiki === Description === Booting with a Windows XP installations cd means that the bootsector gets overwritten and thus grub won't boot any longer. This article describes how to reinstall grub into the bootsector. Quick steps: # Boot with a livecd. Make sure to login as root. In this example I use the Gentoo 2005.1 livecd (universal installation cd). # Mount appropriate partition # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo If you have a sepecial bootpartition you should also mount that one now. # mount /dev/hda1 /mnt/foo/boot # chroot into the partition # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # run grub # grub --no-floppy Use --no-floppy to skip probing for floppydrives. Alternative you could run grub-install here and skip the next step. # Install grub on the bootsector. grub> root (hd0,0) grub> setup (hd0) grub> quit root points to the drive and partition that contains the boot-directory and setup points to the drive that grub should be installed into. # exit out of the chrooted envirioment and reboot # exit # reboot === Summary === Boot with a livecd, login as root # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo # mount /dev/hda1 /mnt/foo/boot # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # grub-install grub> root (hd0,0) grub> setup (hd0) grub> quit # exit # reboot === How to find out which drive grub should use === Having problems that linux and grub reports the drives in a different order? Grub maintains a list of what a linux drive would be in grub. Look at /boot/grub/device.map once you booted the system. In case you need to know when you booted using the livecd, just look at the same directory but on the mounted partition. # less /boot/grub/device.map (hd0) /dev/hda As you can see the file first tells us the drive as grub reports it and then how linux would. Here the drives are listed in a correct order but using IDE-controller card etc can make the orders a bit confusing. Where is my bootpartition? How do I know which partition that holds my bootfiles? Grub has a simple command to find it. grub> find /boot/grub/stage1 (hd0,0) If it won't return anything you might have a separate bootpartition, so try this instead. grub> find /grub/stage1 (hd0,1) Grub just looks at the partition and checks if it can find the file you asked for. It won't look recursive so we need to specify the full path. In case you have a separate bootpartition we need to specify the full path but with /boot as base. 0600df904b717727fb3bc8d181a1ab70e022389b 2320 2318 2009-03-17T13:48:37Z 128.243.220.41 0 fix typo. Nice site! wikitext text/x-wiki === Description === Booting with a Windows XP installations cd means that the bootsector gets overwritten and thus grub won't boot any longer. This article describes how to reinstall grub into the bootsector. Quick steps: # Boot with a livecd. Make sure to login as root. In this example I use the Gentoo 2005.1 livecd (universal installation cd). # Mount appropriate partition # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo If you have a sepecial bootpartition you should also mount that one now. # mount /dev/hda1 /mnt/foo/boot # chroot into the partition # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # run grub # grub --no-floppy Use --no-floppy to skip probing for floppydrives. Alternative you could run grub-install here and skip the next step. # Install grub on the bootsector. grub> root (hd0,0) grub> setup (hd0) grub> quit root points to the drive and partition that contains the boot-directory and setup points to the drive that grub should be installed into. # exit out of the chrooted envirioment and reboot # exit # reboot === Summary === Boot with a livecd, login as root # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo # mount /dev/hda1 /mnt/foo/boot # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # grub-install grub> root (hd0,0) grub> setup (hd0) grub> quit # exit # reboot === How to find out which drive grub should use === Having problems that linux and grub reports the drives in a different order? Grub maintains a list of what a linux drive would be in grub. Look at /boot/grub/device.map once you booted the system. In case you need to know when you booted using the livecd, just look at the same directory but on the mounted partition. # less /boot/grub/device.map (hd0) /dev/hda As you can see the file first tells us the drive as grub reports it and then how linux would. Here the drives are listed in a correct order but using IDE-controller card etc can make the orders a bit confusing. Where is my bootpartition? How do I know which partition that holds my bootfiles? Grub has a simple command to find it. grub> find /boot/grub/stage1 (hd0,0) If it won't return anything you might have a separate bootpartition, so try this instead. grub> find /grub/stage1 (hd0,1) Grub just looks at the partition and checks if it can find the file you asked for. It won't look recursive so we need to specify the full path. In case you have a separate bootpartition we need to specify the full path but with /boot as base. fbe476f7b248c397fb974653b5a0e8d50f8bf19d 2318 2317 2009-03-04T17:54:44Z EXt 1 Undo revision 2317 by [[Special:Contributions/76.194.9.64|76.194.9.64]] ([[User talk:76.194.9.64|Talk]]) wikitext text/x-wiki === Description === Booting with a Windows XP installations cd means that the bootsector gets overwritten and thus grub won't boot any longer. This article describes how to reinstall grub into the bootsector. Quick steps: # Boot with a livecd. Make sure to login as root. In this example I use the Gentoo 2005.1 livecd (universal installation cd). # Mount appropriate partition # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo If you have a sepecial bootpartition you should also mount that one now. # mount /dev/hda1 /mnt/foo/boot # chroot into the partition # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # run grub # grub --no-floppy Use --no-flopy to skip probing for floppydrives. Alternative you could run grub-install here and skip the next step. # Install grub on the bootsector. grub> root (hd0,0) grub> setup (hd0) grub> quit root points to the drive and partition that contains the boot-directory and setup points to the drive that grub should be installed into. # exit out of the chrooted envirioment and reboot # exit # reboot === Summary === Boot with a livecd, login as root # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo # mount /dev/hda1 /mnt/foo/boot # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # grub-install grub> root (hd0,0) grub> setup (hd0) grub> quit # exit # reboot === How to find out which drive grub should use === Having problems that linux and grub reports the drives in a different order? Grub maintains a list of what a linux drive would be in grub. Look at /boot/grub/device.map once you booted the system. In case you need to know when you booted using the livecd, just look at the same directory but on the mounted partition. # less /boot/grub/device.map (hd0) /dev/hda As you can see the file first tells us the drive as grub reports it and then how linux would. Here the drives are listed in a correct order but using IDE-controller card etc can make the orders a bit confusing. Where is my bootpartition? How do I know which partition that holds my bootfiles? Grub has a simple command to find it. grub> find /boot/grub/stage1 (hd0,0) If it won't return anything you might have a separate bootpartition, so try this instead. grub> find /grub/stage1 (hd0,1) Grub just looks at the partition and checks if it can find the file you asked for. It won't look recursive so we need to specify the full path. In case you have a separate bootpartition we need to specify the full path but with /boot as base. 56e443e3ebf3e61323613d8d735794415ea98f5c 2317 2287 2009-03-04T03:32:53Z 76.194.9.64 0 /* How to find out which drive grub should use */ wikitext text/x-wiki === Description === Booting with a Windows XP installations cd means that the bootsector gets overwritten and thus grub won't boot any longer. This article describes how to reinstall grub into the bootsector. Quick steps: # Boot with a livecd. Make sure to login as root. In this example I use the Gentoo 2005.1 livecd (universal installation cd). # Mount appropriate partition # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo If you have a sepecial bootpartition you should also mount that one now. # mount /dev/hda1 /mnt/foo/boot # chroot into the partition # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # run grub # grub --no-floppy Use --no-flopy to skip probing for floppydrives. Alternative you could run grub-install here and skip the next step. # Install grub on the bootsector. grub> root (hd0,0) grub> setup (hd0) grub> quit root points to the drive and partition that contains the boot-directory and setup points to the drive that grub should be installed into. # exit out of the chrooted envirioment and reboot # exit # reboot === Summary === Boot with a livecd, login as root # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo # mount /dev/hda1 /mnt/foo/boot # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # grub-install grub> root (hd0,0) grub> setup (hd0) grub> quit # exit # reboot === How to find out which drive grub should use === Having problems that linux and grub reports the drives in a different order? Grub maintains a list of what a linux drive would be in grub. Look at /boot/grub/device.map once you booted the system. In case you need to know when you booted using the livecd, just look at the same directory but on the mounted partition. # less /boot/grub/device.map (hd0) /dev/hda As you can see the file first tells us the drive as grub reports it and then how linux would. Here the drives are listed in a correct order but using IDE-controller card etc can make the orders a bit confusing. Where is my bootpartition? How do I know which partition that holds my bootfiles? Grub has a simple command to find it. grub> find /boot/grub/stage1 (hd0,0) If it won't return anything you might have a separate bootpartition, so try this instead. grub> find /grub/stage1 (hd0,1) Grub just looks at the partition and checks if it can find the file you asked for. It won't look recursive so we need to specify the full path. In case you have a separate bootpartition we need to specify the full path but with /boot as base. NOTE: This doesn't work and XP WILL NOT BOOT, AUTHOR IS OBVIOUSLY TALKING OUT THEIR ASS AND HAS NEVER ACTUALLY DONE THIS. 52b5fefc1f44d877c2bbf73e167a080937c0de21 2287 1389 2008-11-28T21:55:50Z 142.103.8.54 0 /* How to find out which drive grub should use */ wikitext text/x-wiki === Description === Booting with a Windows XP installations cd means that the bootsector gets overwritten and thus grub won't boot any longer. This article describes how to reinstall grub into the bootsector. Quick steps: # Boot with a livecd. Make sure to login as root. In this example I use the Gentoo 2005.1 livecd (universal installation cd). # Mount appropriate partition # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo If you have a sepecial bootpartition you should also mount that one now. # mount /dev/hda1 /mnt/foo/boot # chroot into the partition # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # run grub # grub --no-floppy Use --no-flopy to skip probing for floppydrives. Alternative you could run grub-install here and skip the next step. # Install grub on the bootsector. grub> root (hd0,0) grub> setup (hd0) grub> quit root points to the drive and partition that contains the boot-directory and setup points to the drive that grub should be installed into. # exit out of the chrooted envirioment and reboot # exit # reboot === Summary === Boot with a livecd, login as root # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo # mount /dev/hda1 /mnt/foo/boot # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # grub-install grub> root (hd0,0) grub> setup (hd0) grub> quit # exit # reboot === How to find out which drive grub should use === Having problems that linux and grub reports the drives in a different order? Grub maintains a list of what a linux drive would be in grub. Look at /boot/grub/device.map once you booted the system. In case you need to know when you booted using the livecd, just look at the same directory but on the mounted partition. # less /boot/grub/device.map (hd0) /dev/hda As you can see the file first tells us the drive as grub reports it and then how linux would. Here the drives are listed in a correct order but using IDE-controller card etc can make the orders a bit confusing. Where is my bootpartition? How do I know which partition that holds my bootfiles? Grub has a simple command to find it. grub> find /boot/grub/stage1 (hd0,0) If it won't return anything you might have a separate bootpartition, so try this instead. grub> find /grub/stage1 (hd0,1) Grub just looks at the partition and checks if it can find the file you asked for. It won't look recursive so we need to specify the full path. In case you have a separate bootpartition we need to specify the full path but with /boot as base. 56e443e3ebf3e61323613d8d735794415ea98f5c 1389 1388 2006-05-06T19:37:13Z 194.47.157.189 0 wikitext text/x-wiki === Description === Booting with a Windows XP installations cd means that the bootsector gets overwritten and thus grub won't boot any longer. This article describes how to reinstall grub into the bootsector. Quick steps: # Boot with a livecd. Make sure to login as root. In this example I use the Gentoo 2005.1 livecd (universal installation cd). # Mount appropriate partition # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo If you have a sepecial bootpartition you should also mount that one now. # mount /dev/hda1 /mnt/foo/boot # chroot into the partition # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # run grub # grub --no-floppy Use --no-flopy to skip probing for floppydrives. Alternative you could run grub-install here and skip the next step. # Install grub on the bootsector. grub> root (hd0,0) grub> setup (hd0) grub> quit root points to the drive and partition that contains the boot-directory and setup points to the drive that grub should be installed into. # exit out of the chrooted envirioment and reboot # exit # reboot === Summary === Boot with a livecd, login as root # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo # mount /dev/hda1 /mnt/foo/boot # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # grub-install grub> root (hd0,0) grub> setup (hd0) grub> quit # exit # reboot === How to find out which drive grub should use === Having problems that linux and grub reports the drives in a different order? Grub maintains a list of what a linux drive would be in grub. Look at /boot/grub/device.map once you booted the system. In case you need to know when you booted using the livecd, just look at the same directory but on the mounted partition. # less /boot/grub/device.map (hd0) /dev/hda As you kan see the file first tells us the drive as grub reports it and then how linux would. Here the drives are listed in a correct order but using IDE-controller card etc can make the orders a bit confusing. Where is my bootpartition? How do I know which partition that holds my bootfiles? Grub has a simple command to find it. grub> find /boot/grub/stage1 (hd0,0) If it won't return anything you might have a separate bootpartition, so try this instead. grub> find /grub/stage1 (hd0,1) Grub just looks at the partition and checks if it can find the file you asked for. It won't look recursive so we need to specify the full path. In case you have a separate bootpartition we need to specify the full path but with /boot as base. 1c0ff2e2e5f9399d6c7c02592580a7d1406cc037 1388 1383 2006-05-06T19:34:21Z 194.47.157.189 0 wikitext text/x-wiki === Description === Booting with a Windows XP installations cd means that the bootsector gets overwritten and thus grub won't boot any longer. This article describes how to reinstall grub into the bootsector. Quick steps: # Boot with a livecd. Make sure to login as root. In this example I use the Gentoo 2005.1 livecd (universal installation cd). # Mount appropriate partition <code> <sh/> # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo </code> If you have a sepecial bootpartition you should also mount that one now. <code> <sh/> # mount /dev/hda1 /mnt/foo/boot </code> # chroot into the partition <code> <sh/> # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash </code> # run grub # grub --no-floppy Use --no-flopy to skip probing for floppydrives. Alternative you could run grub-install here and skip the next step. 5. Install grub on the bootsector. grub> root (hd0,0) grub> setup (hd0) grub> quit root points to the drive and partition that contains the boot-directory and setup points to the drive that grub should be installed into. 6. exit out of the chrooted envirioment and reboot # exit # reboot Summary Boot with a livecd, login as root # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo # mount /dev/hda1 /mnt/foo/boot # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # grub-install grub> root (hd0,0) grub> setup (hd0) grub> quit # exit # reboot How to find out which drive grub should use Having problems that linux and grub reports the drives in a different order? Grub maintains a list of what a linux drive would be in grub. Look at /boot/grub/device.map once you booted the system. In case you need to know when you booted using the livecd, just look at the same directory but on the mounted partition. # less /boot/grub/device.map (hd0) /dev/hda As you kan see the file first tells us the drive as grub reports it and then how linux would. Here the drives are listed in a correct order but using IDE-controller card etc can make the orders a bit confusing. Where is my bootpartition? How do I know which partition that holds my bootfiles? Grub has a simple command to find it. grub> find /boot/grub/stage1 (hd0,0) If it won't return anything you might have a separate bootpartition, so try this instead. grub> find /grub/stage1 (hd0,1) Grub just looks at the partition and checks if it can find the file you asked for. It won't look recursive so we need to specify the full path. In case you have a separate bootpartition we need to specify the full path but with /boot as base. ca49543216721f29f2618a650a482e1c910e147b 1383 2006-05-06T14:15:54Z EXt 1 wikitext text/x-wiki Description Booting with a Windows XP installations cd means that the bootsector gets overwritten and thus grub won't boot any longer. This article describes how to reinstall grub into the bootsector. Quick steps: 1. Boot with a livecd. Make sure to login as root. In this example I use the Gentoo 2005.1 livecd (universal installation cd). 2. Mount appropriate partition # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo If you have a sepecial bootpartition you should also mount that one now. # mount /dev/hda1 /mnt/foo/boot 3. chroot into the partition # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash 4. run grub # grub --no-floppy Use --no-flopy to skip probing for floppydrives. Alternative you could run grub-install here and skip the next step. 5. Install grub on the bootsector. grub> root (hd0,0) grub> setup (hd0) grub> quit root points to the drive and partition that contains the boot-directory and setup points to the drive that grub should be installed into. 6. exit out of the chrooted envirioment and reboot # exit # reboot Summary Boot with a livecd, login as root # mkdir /mnt/foo # mount /dev/hda2 /mnt/foo # mount /dev/hda1 /mnt/foo/boot # mount -t proc none /mnt/foo/proc # chroot /mnt/foo /bin/bash # grub-install grub> root (hd0,0) grub> setup (hd0) grub> quit # exit # reboot How to find out which drive grub should use Having problems that linux and grub reports the drives in a different order? Grub maintains a list of what a linux drive would be in grub. Look at /boot/grub/device.map once you booted the system. In case you need to know when you booted using the livecd, just look at the same directory but on the mounted partition. # less /boot/grub/device.map (hd0) /dev/hda As you kan see the file first tells us the drive as grub reports it and then how linux would. Here the drives are listed in a correct order but using IDE-controller card etc can make the orders a bit confusing. Where is my bootpartition? How do I know which partition that holds my bootfiles? Grub has a simple command to find it. grub> find /boot/grub/stage1 (hd0,0) If it won't return anything you might have a separate bootpartition, so try this instead. grub> find /grub/stage1 (hd0,1) Grub just looks at the partition and checks if it can find the file you asked for. It won't look recursive so we need to specify the full path. In case you have a separate bootpartition we need to specify the full path but with /boot as base. 716645139eb883b28bda6e5b13e2fbc2e22f8302 0 1833 3048 2015-08-09T12:11:55Z EXt 1 Created page with "== Apply custom patches to ebuilds == Depending on the package you can apply custom patches without modifying the ebuild by dropping {{Filename|.patch}}-files in {{Filename|<..." wikitext text/x-wiki == Apply custom patches to ebuilds == Depending on the package you can apply custom patches without modifying the ebuild by dropping {{Filename|.patch}}-files in {{Filename|<nowiki>/etc/portage/patches/${CATEGORY}/${P}</nowiki>}} where <nowiki>${P}</nowiki> can also contain both versions and slots: * /etc/portage/patches/dev-lang/python * /etc/portage/patches/dev-lang/python:3.4 * /etc/portage/patches/dev-lang/python-3.4.2 For this to work the ebuild must call <tt>epatch_user</tt> in <tt>src_prepare</tt>. In case the ebuild doesn't you can force it by utilizing {{Filename|/etc/portage/bashrc}} (globally) or {{Filename|<nowiki>/etc/portage/env/...</nowiki>}} (per package) to force calling <tt>epatch_user</tt> in the <tt>post_src_prepare</tt> hook (see [http://blog.yjl.im/2014/05/using-epatchuser-to-patch-gentoo.html blog.yjl.im] for details) * https://wiki.gentoo.org/wiki//etc/portage/patches * http://blog.yjl.im/2014/05/using-epatchuser-to-patch-gentoo.html [[Category:Linux]] [[Category:Gentoo]] 287351ca4cf470cfb69aa4dff26bccf16e63c461 0 1489 2602 2316 2012-01-27T12:47:01Z EXt 1 wikitext text/x-wiki {{Box code|List all packages installed in overlays| eix --installed-in-some-overlay }} {{Box code|List all packages installed the specified overlay| eix --installed-from-overlay FOO }} [[Category:Gentoo]] 7b82483807525c6f3545e05b80362a8a165a4325 2316 2309 2009-03-02T19:02:09Z EXt 1 wikitext text/x-wiki {{Box code|List all packages installed in overlays| eix --installed-in-some-overlay }} {{Box code|List all packages installed the specified overlay| eix --installed-from-overlay FOO }} 5b67d6d2901a9c32d69f6488e247db9a4ef0cb53 2309 2009-02-12T18:01:09Z EXt 1 New page: {{Box code|List all packages installed in overlays (/usr/local/portage)| equery list -i -o }} wikitext text/x-wiki {{Box code|List all packages installed in overlays (/usr/local/portage)| equery list -i -o }} ebb17e871dbd455a3bc9d600fa4048abc56e45dc 0 1583 2649 2648 2012-01-30T19:18:42Z EXt 1 wikitext text/x-wiki == Per-package settings == === Enviroment flags only (CFLAGS, LINGUAS, etc) === <codebox title="/etc/portage/package.env" lang="text"> x11-libs/qt-webkit nodebug.conf </codebox> <codebox title="/etc/portage/env/nodebug.conf" lang="text"> CFLAGS="-march=native -Os -pipe -msse3" CXXFLAGS="${CFLAGS}" </codebox> Uses the same format as make.conf(5) === Alternative === Create {{Filename|bashrc}} in {{Filename|/etc/portage/env/${CATEGORY}/<nowiki>${PN}</nowiki>}} with the custom environment. = Environmental variables = == EXTRA_ECONF / EXTRA_EMAKE == Pass extra flags to econf (configure) and emake (make): EXTRA_ECONF="--disable-silent-rules" emerge -v1 foobar a3f8411edfbdfeb870dae00816435faa161f2655 2648 2012-01-30T13:04:13Z EXt 1 Created page with "= Environmental variables = == EXTRA_EMAKE == == EXTRA_ECONF == Pass extra flags to econf (configure): EXTRA_ECONF="--disable-silent-rules" emerge -v1 foobar" wikitext text/x-wiki = Environmental variables = == EXTRA_EMAKE == == EXTRA_ECONF == Pass extra flags to econf (configure): EXTRA_ECONF="--disable-silent-rules" emerge -v1 foobar cceeee3f1e2f2dd4ccb613c815deeb4abe602a95 0 1421 2603 2093 2012-01-27T12:47:17Z EXt 1 wikitext text/x-wiki == '''Masked packages in Portage - Gentoo Linux''' == === Masked packages === There are several reasons for the Gentoo developers to place a mask on a package. <br /> For instance: * A package may not be entirely tested on your arch. * It may not be stable on your arch. * It might be buggy together with other packages on your system. If you want to override the masking of the package, you just have to add a line to a specific file. There are two levels of masked packages. * Packages masked with a certain keyword * and/or hard masked packages For a regular x86-system, the keyword would be x86. To unmask all packages with a certain keyword edit {{Filename|/etc/make.conf}}. The example will unmask all masked x86 packages. {{Box file|/etc/make.conf| <nowiki>ACCEPT_KEYWORDS="~x86"</nowiki> }} The easiest way to unmask a specific package, is to add a line using a method like this: {{Box code|| (1) echo "app-admin/sudo" >> /etc/portage/package.keywords (2) echo "app-admin/sudo" >> /etc/portage/package.unmask }} Only use the second method if the package is hard-masked. You can use specific operands, to control certain versions of a package to be masked/unmasked: *= - Use this when specifying a specific package to unmask, like x11-terms/rxvt/rxvt-2.7.10-r2 {{Box file|/etc/package.unmask| # Unmask only rxvt-2.7.10-r2 but not older or newer versions <nowiki>=x11-terms/rxvt/rxvt-2.7.10-r2</nowiki> # Unmask rxvt-2.7.10-r2 and any newer versions <nowiki>>=x11-terms/rxvt/rxvt-2.7.10-r2</nowiki> # Unmask up to rxvt-2.7.10-r2 but not any newer versions <nowiki><=x11-terms/rxvt/rxvt-2.7.10-r2</nowiki> }} === Masking a package === If you have a package that is unstable on your system you can mask that package by adding it to {{Filename|/etc/portage/package.mask}} The work on this article will continue. /Chris [[Category:Gentoo]] 27b6b245a1c49a25df2cb222d01cb28502ea040d 2093 2092 2006-11-11T20:12:04Z EXt 1 wikitext text/x-wiki == '''Masked packages in Portage - Gentoo Linux''' == === Masked packages === There are several reasons for the Gentoo developers to place a mask on a package. <br /> For instance: * A package may not be entirely tested on your arch. * It may not be stable on your arch. * It might be buggy together with other packages on your system. If you want to override the masking of the package, you just have to add a line to a specific file. There are two levels of masked packages. * Packages masked with a certain keyword * and/or hard masked packages For a regular x86-system, the keyword would be x86. To unmask all packages with a certain keyword edit {{Filename|/etc/make.conf}}. The example will unmask all masked x86 packages. {{Box file|/etc/make.conf| <nowiki>ACCEPT_KEYWORDS="~x86"</nowiki> }} The easiest way to unmask a specific package, is to add a line using a method like this: {{Box code|| (1) echo "app-admin/sudo" >> /etc/portage/package.keywords (2) echo "app-admin/sudo" >> /etc/portage/package.unmask }} Only use the second method if the package is hard-masked. You can use specific operands, to control certain versions of a package to be masked/unmasked: *= - Use this when specifying a specific package to unmask, like x11-terms/rxvt/rxvt-2.7.10-r2 {{Box file|/etc/package.unmask| # Unmask only rxvt-2.7.10-r2 but not older or newer versions <nowiki>=x11-terms/rxvt/rxvt-2.7.10-r2</nowiki> # Unmask rxvt-2.7.10-r2 and any newer versions <nowiki>>=x11-terms/rxvt/rxvt-2.7.10-r2</nowiki> # Unmask up to rxvt-2.7.10-r2 but not any newer versions <nowiki><=x11-terms/rxvt/rxvt-2.7.10-r2</nowiki> }} === Masking a package === If you have a package that is unstable on your system you can mask that package by adding it to {{Filename|/etc/portage/package.mask}} The work on this article will continue. /Chris ad1c6d4512d8860b16f7486c43b4db1aa91bbb1b 2092 2088 2006-11-09T23:17:00Z Chris 7 /* '''Masked packages in Portage - Gentoo Linux''' */ wikitext text/x-wiki == '''Masked packages in Portage - Gentoo Linux''' == '''''Masked packages''''' There are several reasons for the Gentoo devs to place a mask on a package. <br /> For instance: *A package may not be entirely tested on your arch. *It may not be stable on your arch. *It might be buggy together with other packages on your system. If you want to override the masking of the package, you just have to add a line to a specific file. There are two levels of masked packages. *Packages masked with a certain keyword *and/or hard masked packages For my type of system, a regular x86-system, the keyword would be ~x86. The easiest way to unmask a package, is to add a line using a method like this: <code> (1)echo "app-admin/sudo" >> /etc/portage/package.keywords (2)echo "app-admin/sudo" >> /etc/portage/package.unmask </code> Only use the second method if the package is hard-masked. You can use specific operands, to control certain versions of a package to be masked/unmasked: *= - Use this when specifying a specific package to unmask, like x11-terms/rxvt/rxvt-2.7.10-r2 The work on this article will continue. /Chris d6b9571649501fe9610cc96443681eb06f3fecfd 2088 2086 2006-11-09T15:13:40Z Chris 7 /* '''Masked packages in Portage - Gentoo Linux''' */ wikitext text/x-wiki == '''Masked packages in Portage - Gentoo Linux''' == '''''Masked packages''''' There are several reasons for the Gentoo devs to place a mask on a package. <br /> For instance: *A package may not be entirely tested on your arch. *It may not be stable on your arch. *It might be buggy together with other packages on your system. If you want to override the masking of the package, you just have to add a line to a specific file. There are two levels of masked packages. *Keyword *Hard masking For my type of system, a regular x86-system, the keyword would be ~x86. The easiest way to unmask a package, is to add a line using a method like this: <code> (1)echo "app-admin/sudo" >> /etc/portage/package.keywords (2)echo "app-admin/sudo" >> /etc/portage/package.unmask </code> Only use the second method if the package is hard-masked. You can use specific operands, to control certain versions of a package to be masked/unmasked: *= - Use this when specifying a specific package to unmask, like x11-terms/rxvt/rxvt-2.7.10-r2 The work on this article will continue. /Chris c9be3e2022ea727b80fdc635bb71f360b57345bd 2086 2085 2006-11-09T15:08:26Z Chris 7 /* '''Masked packages in Portage, Gentoo Linux''' */ wikitext text/x-wiki == '''Masked packages in Portage - Gentoo Linux''' == '''''Masked packages''''' There are several reasons for the Gentoo devs to place a mask on a package.[[Image:http://www.gentoo.org/images/glogo-small.png]] <br /> For instance: *A package may not be entirely tested on your arch. *It may not be stable on your arch. *It might be buggy together with other packages on your system. If you want to override the masking of the package, you just have to add a line to a specific file. There are two levels of masked packages. *Keyword *Hard masking For my type of system, a regular x86-system, the keyword would be ~x86. The easiest way to unmask a package, is to add a line using a method like this: <code> (1)echo "app-admin/sudo" >> /etc/portage/package.keywords (2)echo "app-admin/sudo" >> /etc/portage/package.unmask </code> Only use the second method if the package is hard-masked. You can use specific operands, to control certain versions of a package to be masked/unmasked: *= - Use this when specifying a specific package to unmask, like x11-terms/rxvt/rxvt-2.7.10-r2 *<= - Use this when you want to unmask The work on this article will continue. /Chris 3da018d9777252bcfcbcb6464391390cbe98ce75 2085 2084 2006-11-09T12:08:42Z Chris 7 /* '''Here I will explain masked pakcages of different degrees in portage, the package-system of Gentoo Linux.''' */ wikitext text/x-wiki == '''Masked packages in Portage, Gentoo Linux''' == ''Masked packages'' There are several reasons for the Gentoo devs to place a mask on certain packages. For instance: A package may not be entirely tested on your arch, It may not be stable on your arch, It may be buggy together with other packages on your system. The work on this article will continue. /Chris 16a6af1bf139325345d4e396605aed5bf2573f69 2084 2006-11-09T12:08:04Z Chris 7 wikitext text/x-wiki == '''Here I will explain masked pakcages of different degrees in portage, the package-system of Gentoo Linux.''' == ''Masked packages'' There are several reasons for the Gentoo devs to place a mask on certain packages. For instance: A package may not be entirely tested on your arch, It may not be stable on your arch, It may be buggy together with other packages on your system. The work on this article will continue. /Chris 01243d355125be54bce5ad1164d95a2076012900 0 1608 2698 2697 2012-05-04T11:51:53Z EXt 1 swap C1 and C2 as new C1 was made before C2. wikitext text/x-wiki After accidentally rebasing a commit that had been pushed to a public repository a merge is required. This makes the history look nasty (same commit message repeated twice and a merge with no diff.) === Initial state === * 9570459 (origin/branch, branch) Merge branch 'branch' of ... into branch |\ | * e98531c C1 * | 16d3ba1 C2 * | af9ee86 B |/ * 1538c65 A Where C1 and C2 is identical. Merge contains no chages. === Local === % git reset --hard 16d3ba1 HEAD is now at 16d3ba1 C2 This moves local HEAD to the rebased commit. * 9570459 (origin/branch) Merge branch 'branch' of ... into branch |\ | * e53d2fc C1 * | 16d3ba1 (HEAD, branch) C2 * | af9ee86 B |/ * 1538c65 A However remote is still "wrong" and you cannot push: % git push origin branch To ... ! [rejected] branch -> branch (non-fast-forward) error: failed to push some refs to '...' To prevent you from losing history, non-fast-forward updates were rejected Merge the remote changes (e.g. 'git pull') before pushing again. See the 'Note about fast-forwards' section of 'git push --help' for details. If you pull HEAD whould be fast-forwared back to <tt>9570459</tt>. === Remote === Adding the <tt>--force</tt> flag when pushing allows you push: % git push origin branch --force Total 0 (delta 0), reused 0 (delta 0) To ... + 9570459...16d3ba1 branch -> branch (forced update) But use with caution! While <tt>e53d2fc</tt> (C1) and <tt>9570459</tt> (merge) is not 100% lost nothing will refer to them anymore (thus won't show up anywhere). * 16d3ba1 (HEAD, origin/branch, branch) C2 * a5a9739 B * 1538c65 A [[Category:Git]] 7f35a22444a915097cc81d50e11cbfcd450f9546 2697 2696 2012-05-04T11:50:04Z EXt 1 manually fixing graph so the unrelated branch isn't shown wikitext text/x-wiki After accidentally rebasing a commit that had been pushed to a public repository a merge is required. This makes the history look nasty (same commit message repeated twice and a merge with no diff.) === Initial state === * 9570459 (origin/branch, branch) Merge branch 'branch' of ... into branch |\ | * e98531c C2 * | 16d3ba1 C1 * | af9ee86 B |/ * 1538c65 A Where C1 and C2 is identical. Merge contains no chages. === Local === % git reset --hard 16d3ba1 HEAD is now at 16d3ba1 C1 This moves local HEAD to the rebased commit. * 9570459 (origin/branch) Merge branch 'branch' of ... into branch |\ | * e53d2fc C2 * | 16d3ba1 (HEAD, branch) C1 * | af9ee86 B |/ * 1538c65 A However remote is still "wrong" and you cannot push: % git push origin branch To ... ! [rejected] branch -> branch (non-fast-forward) error: failed to push some refs to '...' To prevent you from losing history, non-fast-forward updates were rejected Merge the remote changes (e.g. 'git pull') before pushing again. See the 'Note about fast-forwards' section of 'git push --help' for details. If you pull HEAD whould be fast-forwared back to <tt>9570459</tt>. === Remote === Adding the <tt>--force</tt> flag when pushing allows you push: % git push origin branch --force Total 0 (delta 0), reused 0 (delta 0) To ... + 9570459...16d3ba1 branch -> branch (forced update) But use with caution! While <tt>e53d2fc</tt> (C2) and <tt>9570459</tt> (merge) is not 100% lost nothing will refer to them anymore (thus won't show up anywhere). * 16d3ba1 (HEAD, origin/branch, branch) C1 * a5a9739 B * 1538c65 A [[Category:Git]] d6e0f7ded61aa33aeb863dd64d7b0d1abe1d49fe 2696 2695 2012-05-04T11:44:40Z EXt 1 wikitext text/x-wiki After accidentally rebasing a commit that had been pushed to a public repository a merge is required. This makes the history look nasty (same commit message repeated twice and a merge with no diff.) === Initial state === | * 9570459 (origin/branch, branch) Merge branch 'branch' of ... into branch | |\ | | * e98531c C2 | * | 16d3ba1 C1 |/ / * | af9ee86 B |/ * 1538c65 A Where C1 and C2 is identical. Merge contains no chages. === Local === % git reset --hard 16d3ba1 HEAD is now at 16d3ba1 C1 This moves local HEAD to the rebased commit. | * 9570459 (origin/branch) Merge branch 'branch' of ... into branch | |\ | | * e53d2fc C2 | * | 16d3ba1 (HEAD, branch) C1 |/ / * | af9ee86 B |/ * 1538c65 A However remote is still "wrong" and you cannot push: % git push origin branch To ... ! [rejected] branch -> branch (non-fast-forward) error: failed to push some refs to '...' To prevent you from losing history, non-fast-forward updates were rejected Merge the remote changes (e.g. 'git pull') before pushing again. See the 'Note about fast-forwards' section of 'git push --help' for details. If you pull HEAD whould be fast-forwared back to <tt>9570459</tt>. === Remote === Adding the <tt>--force</tt> flag when pushing allows you push: % git push origin branch --force Total 0 (delta 0), reused 0 (delta 0) To ... + 9570459...16d3ba1 branch -> branch (forced update) But use with caution! While <tt>e53d2fc</tt> (C2) and <tt>9570459</tt> (merge) is not 100% lost nothing will refer to them anymore (thus won't show up anywhere). | * 16d3ba1 (HEAD, origin/branch, branch) C1 | * a5a9739 B |/ * 1538c65 A [[Category:Git]] d37e77227ec68c81b1606a75abbf0106797eb4bd 2695 2012-05-04T11:44:09Z EXt 1 Created page with "After accidentally rebasing a commit that had been pushed to a public repository a merge is required. This makes the history look nasty (same commit message repeated twice and..." wikitext text/x-wiki After accidentally rebasing a commit that had been pushed to a public repository a merge is required. This makes the history look nasty (same commit message repeated twice and a merge with no diff.) === Initial state === | * 9570459 (origin/branch, branch) Merge branch 'branch' of ... into branch | |\ | | * e98531c C2 | * | 16d3ba1 C1 |/ / * | af9ee86 B |/ * 1538c65 A Where C1 and C2 is identical. Merge contains no chages. === Local === % git reset --hard 16d3ba1 HEAD is now at 16d3ba1 C1 This moves local HEAD to the rebased commit. | * 9570459 (origin/branch) Merge branch 'branch' of ... into branch | |\ | | * e53d2fc C2 | * | 16d3ba1 (HEAD, branch) C1 |/ / * | af9ee86 B |/ * 1538c65 A However remote is still "wrong" and you cannot push: % git push origin branch To ... ! [rejected] branch -> branch (non-fast-forward) error: failed to push some refs to '...' To prevent you from losing history, non-fast-forward updates were rejected Merge the remote changes (e.g. 'git pull') before pushing again. See the 'Note about fast-forwards' section of 'git push --help' for details. If you pull HEAD whould be fast-forwared back to <tt>9570459</tt>. === Remote === Adding the <tt>--force</tt> flag when pushing allows you push: % git push origin branch --force Total 0 (delta 0), reused 0 (delta 0) To ... + 9570459...16d3ba1 branch -> branch (forced update) But use with caution! While <tt>e53d2fc</tt> (C2) and <tt>9570459</tt> (merge) is not 100% lost nothing will refer to them anymore (thus won't show up anywhere). | * 16d3ba1 (HEAD, origin/branch, branch) C1 | * a5a9739 B |/ * 1538c65 A 87d452d681a5332213e8a1a207831e5d5dd20e94 0 1831 3036 2015-08-04T12:10:02Z EXt 1 Created page with "== Push all local branches == <syntaxhighlight lang="bash">git push --all REMOTE</syntaxhighlight> == Push all branches from one remote to another == <syntaxhighlight lang=..." wikitext text/x-wiki == Push all local branches == <syntaxhighlight lang="bash">git push --all REMOTE</syntaxhighlight> == Push all branches from one remote to another == <syntaxhighlight lang="bash"> src=origin dst=mirror; git push ${dst} $(for branch in $(git branch --list --remote "${src}/*" | grep -v --regexp='->'); do echo "${branch}:refs/heads/${branch//${src}\/}"; done) </syntaxhighlight> It works by listing all branchs from a given remote using <code>git branch --list --remote</code> and outputs it as <code>SRC/BRANCH:refs/heads/BRANCH</code> (<tt>refs/heads/</tt> is needed because the branch isn't local). The rest if just a regular <code>git push</code>. [[Category:Git]] 850b589de7124b47be7e5bf7c352ef487d2f2b11 0 1609 2699 2012-05-04T11:59:28Z EXt 1 Created page with " % git push REMOTE :BRANCH It means push nothing to BRANCH at REMOTE, effectively removing it. [[Category: git]]" wikitext text/x-wiki % git push REMOTE :BRANCH It means push nothing to BRANCH at REMOTE, effectively removing it. [[Category: git]] 8c514bf450fb3ee548594312b875a303e78bdaf0 0 1591 2669 2668 2012-02-28T13:15:55Z EXt 1 wikitext text/x-wiki <codebox filename="post-update" lang="bash"> #!/bin/sh # update GIT_WORK_TREE=/path/to/repo git checkout -f # update http access git update-server-info </codebox> [[Category:Git]] a1cc363ba2e152ca90f6cd1d16c7bdfb4b8e5675 2668 2012-02-28T13:15:42Z EXt 1 Created page with "<codebox filename="post-update" lang="bash"> #!/bin/sh # update GIT_WORK_TREE=/path/to/repo git checkout -f # update http access git update-server-info </codebox>" wikitext text/x-wiki <codebox filename="post-update" lang="bash"> #!/bin/sh # update GIT_WORK_TREE=/path/to/repo git checkout -f # update http access git update-server-info </codebox> bf4566a25964f69bb627fcfc131b9754e7dffb8a 0 1578 2617 2012-01-27T12:56:14Z EXt 1 moved [[Grub: Restore GRUB]] to [[GRUB: Restore GRUB]]: derp wikitext text/x-wiki #REDIRECT [[GRUB: Restore GRUB]] 2bbd3e4276ee90476e1d626d1bd1c506e2d4dc3a 0 1576 2613 2012-01-27T12:53:51Z EXt 1 moved [[HOWTO Restore GRUB after Windows XP installation-cd]] to [[Grub: Restore GRUB]]: Consistent naming wikitext text/x-wiki #REDIRECT [[Grub: Restore GRUB]] 23b63bb99e7a8030657e64a98176ec4623329bbd 0 1375 1896 2006-05-08T09:05:17Z EXt 1 [[Huvudsida]] moved to [[Main Page]]: Changed language wikitext text/x-wiki #REDIRECT [[Main Page]] c222ad63e9e6a1e286ff83e0861447ce17bf759f 0 1498 2413 2401 2010-12-10T12:40:23Z EXt 1 wikitext text/x-wiki * Not possible to use enum in switch-cases. [http://stackoverflow.com/questions/2663980/why-do-i-get-an-enum-constant-reference-cannot-be-qualified-in-a-case-label] * No default parameter values. Yes, I see why; and I know more than a few workarounds; it is still annoying. * "inner classes cannot have static declarations" 851ed3f697b8e4e9adbc8b2f07d1ab3f3ee6e356 2401 2400 2010-08-03T14:16:31Z EXt 1 wikitext text/x-wiki * Not possible to use enum in switch-cases. [http://stackoverflow.com/questions/2663980/why-do-i-get-an-enum-constant-reference-cannot-be-qualified-in-a-case-label] * No default parameter values. Yes, I see why; and I know more than a few workarounds; it is still annoying. d2d82a2d149cf88f398400cf332a601a6031c78d 2400 2010-08-03T14:10:34Z EXt 1 enum+switch wikitext text/x-wiki * Not possible to use enum in switch-cases. [http://stackoverflow.com/questions/2663980/why-do-i-get-an-enum-constant-reference-cannot-be-qualified-in-a-case-label] ecc0ba3b6a2095d79dfa083dbf648667007ea203 0 1435 2456 2156 2010-12-27T12:01:40Z EXt 1 proper codebox wikitext text/x-wiki A simple way to handle keybindings for games is what I call ''actionmap''. An actionmap is a one-way mapping between a key and an action. Actionmaps allows easy configurable keybindings, changable during runtime. It is also worth reading the article about [[Reading keycodes instead of ASCII|keycodes versus ascii]]. Similar techniques is used by many game engines. == Actions == An action is something that should happen, moving forward for instance. Actions may be defined by a simple enum, as in listing 1. Another way might be to use strings as we could easily invent new actions from the game logic. Performance should not be a great deal since actions isn't checked that often, not even when smashing the keys. Actually, the way you represent an action doesn't matter at all. <codebox title="Listing 1"> enum Action { NO_ACTION, MOVE_FORWARD, MOVE_BACKWARD, STRAFE_LEFT, STRAFE_RIGHT, PRIMARY_FIRE, SECONDARY_FIRE, ACTION_MAX }; </codebox> == The Actionmap == A very simple actionmap would be a c-style array where each possible key represents an action. If the key should not represent an actual action it defaults to NO_ACTION. When a key is pressed you simply use the key as the index in the array to get the related action. This is not always the best solution but it works in quite well most of the time. A better way is to implement it using an stl::map. Thus we won't have to store actions for all possible keys. But how about mouse input? I've have been very successful just offsetting the mouse button by the last key. So the first mousebutton would equal KEY_MAX + 0 and the second KEY_MAX + 1 etc. <codebox title="Simple actionmap"> // Simple actionmap where each possible key represents an action (default: NO_ACTION). Action actionmap[KEY_MAX]; // Reset all actions to NO_ACTION for ( int i = 0; i < KEY_MAX; i++ ){ actionmap[i] = NO_ACTION; } // Setup some keybindings actionmap[KEY_W] = MOVE_FORWARD; actionmap[KEY_S] = MOVE_BACKWARD; actionmap[KEY_A] = STRAFE_LEFT; actionmap[KEY_D] = STRAFE_RIGHT; </codebox> == Sample implementation == I've written a [http://svn.sidvind.com/viewvc/code/trunk/Experiments/keybindings sample implementation] demonstrating the technique described above. The sample is released under GNU Lesser General Public. Feel free to use in your applications. ee514689d5d6e17e7a65cbe36e09168fcdda905f 2156 2155 2007-12-11T19:51:48Z EXt 1 Link to sample implementation wikitext text/x-wiki A simple way to handle keybindings for games is what I call ''actionmap''. An actionmap is a one-way mapping between a key and an action. Actionmaps allows easy configurable keybindings, changable during runtime. It is also worth reading the article about [[Reading keycodes instead of ASCII|keycodes versus ascii]]. Similar techniques is used by many game engines. == Actions == An action is something that should happen, moving forward for instance. Actions may be defined by a simple enum, as in listing 1. Another way might be to use strings as we could easily invent new actions from the game logic. Performance should not be a great deal since actions isn't checked that often, not even when smashing the keys. Actually, the way you represent an action doesn't matter at all. {{Box code|Listing 1| <code><cpp/> enum Action { NO_ACTION, MOVE_FORWARD, MOVE_BACKWARD, STRAFE_LEFT, STRAFE_RIGHT, PRIMARY_FIRE, SECONDARY_FIRE, ACTION_MAX }; </code> }} == The Actionmap == A very simple actionmap would be a c-style array where each possible key represents an action. If the key should not represent an actual action it defaults to NO_ACTION. When a key is pressed you simply use the key as the index in the array to get the related action. This is not always the best solution but it works in quite well most of the time. A better way is to implement it using an stl::map. Thus we won't have to store actions for all possible keys. But how about mouse input? I've have been very successful just offsetting the mouse button by the last key. So the first mousebutton would equal KEY_MAX + 0 and the second KEY_MAX + 1 etc. {{Box code|Simple actionmap| <code><cpp/> // Simple actionmap where each possible key represents an action (default: NO_ACTION). Action actionmap[KEY_MAX]; // Reset all actions to NO_ACTION for ( int i = 0; i < KEY_MAX; i++ ){ actionmap[i] = NO_ACTION; } // Setup some keybindings actionmap[KEY_W] = MOVE_FORWARD; actionmap[KEY_S] = MOVE_BACKWARD; actionmap[KEY_A] = STRAFE_LEFT; actionmap[KEY_D] = STRAFE_RIGHT; </code> }} == Sample implementation == I've written a [http://svn.sidvind.com/viewvc/code/trunk/Experiments/keybindings sample implementation] demonstrating the technique described above. The sample is released under GNU Lesser General Public. Feel free to use in your applications. 612dc635c9f4a9b781639cc482493d55e827df70 2155 2154 2007-12-11T18:08:18Z EXt 1 Added more text wikitext text/x-wiki A simple way to handle keybindings for games is what I call ''actionmap''. An actionmap is a one-way mapping between a key and an action. Actionmaps allows easy configurable keybindings, changable during runtime. It is also worth reading the article about [[Reading keycodes instead of ASCII|keycodes versus ascii]]. Similar techniques is used by many game engines. == Actions == An action is something that should happen, moving forward for instance. Actions may be defined by a simple enum, as in listing 1. Another way might be to use strings as we could easily invent new actions from the game logic. Performance should not be a great deal since actions isn't checked that often, not even when smashing the keys. Actually, the way you represent an action doesn't matter at all. {{Box code|Listing 1| <code><cpp/> enum Action { NO_ACTION, MOVE_FORWARD, MOVE_BACKWARD, STRAFE_LEFT, STRAFE_RIGHT, PRIMARY_FIRE, SECONDARY_FIRE, ACTION_MAX }; </code> }} == The Actionmap == A very simple actionmap would be a c-style array where each possible key represents an action. If the key should not represent an actual action it defaults to NO_ACTION. When a key is pressed you simply use the key as the index in the array to get the related action. This is not always the best solution but it works in quite well most of the time. A better way is to implement it using an stl::map. Thus we won't have to store actions for all possible keys. But how about mouse input? I've have been very successful just offsetting the mouse button by the last key. So the first mousebutton would equal KEY_MAX + 0 and the second KEY_MAX + 1 etc. {{Box code|Simple actionmap| <code><cpp/> // Simple actionmap where each possible key represents an action (default: NO_ACTION). Action actionmap[KEY_MAX]; // Reset all actions to NO_ACTION for ( int i = 0; i < KEY_MAX; i++ ){ actionmap[i] = NO_ACTION; } // Setup some keybindings actionmap[KEY_W] = MOVE_FORWARD; actionmap[KEY_S] = MOVE_BACKWARD; actionmap[KEY_A] = STRAFE_LEFT; actionmap[KEY_D] = STRAFE_RIGHT; </code> }} 2d974be27ee0cd30be784ae9c41c48dc4686dbef 2154 2007-12-11T18:01:05Z EXt 1 Keybindings article wikitext text/x-wiki A simple way to handle keybindings for games is what I call ''actionmap''. An actionmap is a one-way mapping between a key and an action. Actionmaps allows easy configurable keybindings, changable during runtime. == Actions == An action is something that should happen, moving forward for instance. Actions may be defined by a simple enum, as in listing 1. {{Box code|Listing 1| <code><cpp/> enum Action { NO_ACTION, MOVE_FORWARD, MOVE_BACKWARD, STRAFE_LEFT, STRAFE_RIGHT, PRIMARY_FIRE, SECONDARY_FIRE, ACTION_MAX }; </code> }} == The Actionmap == A very simple actionmap would be a c-style array where each possible key represents an action. If the key should not represent an actual action it defaults to NO_ACTION. When a key is pressed you simply use the key as the index in the array to get the related action. This is not always the best solution but it works in quite well most of the time. A better way is to implement it using an stl::map. Thus we won't have to store actions for all possible keys. But how about mouse input? I've have been very successful just offsetting the mouse button by the last key. So the first mousebutton would equal KEY_MAX + 0 and the second KEY_MAX + 1 etc. {{Box code|Simple actionmap| <code><cpp/> // Simple actionmap where each possible key represents an action (default: NO_ACTION). Action actionmap[KEY_MAX]; // Reset all actions to NO_ACTION for ( int i = 0; i < KEY_MAX; i++ ){ actionmap[i] = NO_ACTION; } // Setup some keybindings actionmap[KEY_W] = MOVE_FORWARD; actionmap[KEY_S] = MOVE_BACKWARD; actionmap[KEY_A] = STRAFE_LEFT; actionmap[KEY_D] = STRAFE_RIGHT; </code> }} 1da68ee4be3b59a5d5627592e4634d5b5d278867 0 1436 2224 2170 2008-05-31T21:47:31Z EXt 1 wikitext text/x-wiki == Texture libraries == {| cellspacing="0" !style="width:150px;"| Library !style="width:100px; background: #ddf;"| Licence !style="width:150px;"| Platform !style="background: #ddf;"| Read ! Write |- style="background: #ddd;" | [http://www.lonesock.net/soil.html SOIL] |style="background: #ccf;"| PD || Win32, *nix, Mac OSX |style="background: #ccf;"| BMP, PNG, JPG, TGA, DDS, HDR | BMP, TGA, DDS || TGA, BMP, DDS |- | [http://freeimage.sourceforge.net/ FreeImage] |style="background: #ddf;"| FreeImage, GPL || Win32, *nix, Mac OSX |style="background: #ddf;"| BMP, Dr. Halo, DDS, EXR, Raw Fax G3, GIF, HDR, ICO, IFF, JBIG, JNG, JPEG/JIF, JPEG-2000, KOALA, Kodak PhotoCD, MNG, PCX, PBM, PGM, PNG, PPM, Photoshop, Sun RAS, SGI, TARGA, TIFF, WBMP, XBM, XPM || BMP, EXR, GIF, HDR, ICO, JBIG, JPEG/JIF, JPEG-2000, PBM, PGM, PNG, PPM, TARGA, TIFF, WBMP, XPM |- style="background: #ddd;" || [http://openil.sourceforge.net/ DevIL] |style="background: #ccf;"| LGPL || Win32, *nix, Mac OSX |style="background: #ccf;"| BMP, CUT, DCX, DDS, ICO, GIF, JPG, LBM, LIF, MDL, PCD, PCX, PIC, PNG, PNM, PSD, PSP, RAW, SGI, TGA, TIF, WAL, ACT, PAL, HDR, Doom Graphics || BMP, DDS, JPG, PCX, PNG, PNM, RAW, SGI, TGA, TIF, PAL, HDR |- | [http://corona.sourceforge.net/ corona] |style="background: #ddf;"| zlib || Win32, *nix, Mac OSX, IRIX |style="background: #ddf;"| PNG, JPEG, PCX, BMP, TGA, GIF || PNG, TGA |} == Math libraries == {| cellspacing="0" !style="width:150px;"| Library !style="width:100px; background: #ddf;"| Licence !style="width:150px;"| Platform !style="background: #ddf;"| Features |- style="background: #ddd;" | [http://cmldev.net/ CML] |style="background: #ccf;"| Boost || Win32, *nix, Mac OSX |style="background: #ccf;"| Vector, matrix, quaternion, frustum, projection, highly configurable. |} d356211b3f5c06d0ac21c1860ed95d9e0df129b4 2170 2169 2008-01-16T22:08:23Z EXt 1 wikitext text/x-wiki == Texture libraries == {| cellspacing="0" !style="width:150px;"| Library !style="width:100px; background: #ddf;"| Licence !style="width:150px;"| Platform !style="background: #ddf;"| Read ! Write |- style="background: #ddd;" | [http://www.lonesock.net/soil.html SOIL] |style="background: #ccf;"| PD || Win32, *nix, Mac OSX |style="background: #ccf;"| BMP, PNG, JPG, TGA, DDS, HDR | BMP, TGA, DDS || TGA, BMP, DDS |- | [http://freeimage.sourceforge.net/ FreeImage] |style="background: #ddf;"| FreeImage, GPL || Win32, *nix, Mac OSX |style="background: #ddf;"| BMP, Dr. Halo, DDS, EXR, Raw Fax G3, GIF, HDR, ICO, IFF, JBIG, JNG, JPEG/JIF, JPEG-2000, KOALA, Kodak PhotoCD, MNG, PCX, PBM, PGM, PNG, PPM, Photoshop, Sun RAS, SGI, TARGA, TIFF, WBMP, XBM, XPM || BMP, EXR, GIF, HDR, ICO, JBIG, JPEG/JIF, JPEG-2000, PBM, PGM, PNG, PPM, TARGA, TIFF, WBMP, XPM |- style="background: #ddd;" || [http://openil.sourceforge.net/ DevIL] |style="background: #ccf;"| LGPL || Win32, *nix, Mac OSX |style="background: #ccf;"| BMP, CUT, DCX, DDS, ICO, GIF, JPG, LBM, LIF, MDL, PCD, PCX, PIC, PNG, PNM, PSD, PSP, RAW, SGI, TGA, TIF, WAL, ACT, PAL, HDR, Doom Graphics || BMP, DDS, JPG, PCX, PNG, PNM, RAW, SGI, TGA, TIF, PAL, HDR |- | [http://corona.sourceforge.net/ corona] |style="background: #ddf;"| zlib || Win32, *nix, Mac OSX, IRIX |style="background: #ddf;"| PNG, JPEG, PCX, BMP, TGA, GIF || PNG, TGA |} be9cd9a4b0a3c585d7a9aed3df3c5d35396d8cde 2169 2008-01-16T21:56:58Z EXt 1 New page: == Texture libraries == {| cellspacing="0" !style="width:150px;"| Library !style="width:100px;"| Licence !style="width:150px;"| Platform ! Read ! Write |- | [http://www.lonesock.net/so... wikitext text/x-wiki == Texture libraries == {| cellspacing="0" !style="width:150px;"| Library !style="width:100px;"| Licence !style="width:150px;"| Platform ! Read ! Write |- | [http://www.lonesock.net/soil.html SOIL] || PD || Win32, *nix, Mac OSX || BMP, PNG, JPG, TGA, DDS, HDR | BMP, TGA, DDS |- style="background: #ddd;" | [http://freeimage.sourceforge.net/ FreeImage] || FreeImage, GPL || Win32, *nix, Mac OSX || BMP, Dr. Halo, DDS, EXR, Raw Fax G3, GIF, HDR, ICO, IFF, JBIG, JNG, JPEG/JIF, JPEG-2000, KOALA, Kodak PhotoCD, MNG, PCX, PBM, PGM, PNG, PPM, Photoshop, Sun RAS, SGI, TARGA, TIFF, WBMP, XBM, XPM || BMP, EXR, GIF, HDR, ICO, JBIG, JPEG/JIF, JPEG-2000, PBM, PGM, PNG, PPM, TARGA, TIFF, WBMP, XPM |- | [http://openil.sourceforge.net/ DevIL] || LGPL || |- style="background: #ddd;" | [http://corona.sourceforge.net/ corona] || zlib || |} 8bd8a9e66aadcc4b6d9df946f6d512026a2a2be1 0 1570 2640 2636 2012-01-27T13:17:28Z EXt 1 wikitext text/x-wiki When using libtool you cannot directly execute gdb or other tools as the executable is hidden until installed, instead you are presented with: # gdb ./executable "/path/to/executable": not in executable format: File format not recognized Libtool uses a small wrapper shellscript to setup <tt>LD_LIBRARY_PATH</tt> for you so you don't have to do it manually or worse run against the wrong version of the library (e.g. system version). The real executable is usually located in {{Filename|.libs/executable}}. However using <tt>gdb .libs/executable</tt> is not recommended. Instead ask libtool to execute the application for you: libtool --mode=execute gdb ./executable libtool --mode=execute valgrind ./executable libtool --mode=execute whatever ./executable [[Category:linux-dev]] 6e92e3027ecfa879c911a3f8d53e37f2baa7079c 2636 2587 2012-01-27T13:07:11Z EXt 1 wikitext text/x-wiki libtool --mode=execute gdb PROGNAME [[Category:linux-dev]] 2ad12683da56d8740d4e06a8d6e616d24ab29568 2587 2012-01-12T16:41:31Z EXt 1 Created page with " libtool --mode=execute gdb PROGNAME" wikitext text/x-wiki libtool --mode=execute gdb PROGNAME 88c31a4324da4b83b07b1ee1263c97f15c89ad9f 0 1500 2637 2598 2012-01-27T13:07:27Z EXt 1 wikitext text/x-wiki libfoo.so may be distributed as a binary package and app.c foo.h would be distributed as source-code and built on the clients. libfoo.so has unresolved references which is resolved when building app on the client. This helps with two problems: # Library versions, if a library has changed its version number but the change is ABI compatible with libfoo.so a simple rebuild of app will resolve this (just as rebuilding source-based packages) # Library path issues, some distributions place libraries in non-standard locations and maybe a dependency is installed by the user in their home-directory. This can also be fixed using symlinks or by fiddling with LD_LIBRARY_PATH but deferred linking is better in long term. <codebox filename="app.c"> #include "foo.h" int main(int argc, const char* argv[]){ return real_main(argc, argv); } </codebox> <codebox filename="foo.h"> #ifndef __FOO_H #define __FOO_H int real_main(int argc, const char* argv[]); #endif /* __FOO_H */ </codebox> <codebox filename="foo.c"> #include "foo.h" #include <stdio.h> #include <jpeglib.h> int real_main(int argc, const char* argv[]){ printf("in real_main\n"); struct jpeg_compress_struct cinfo; struct jpeg_error_mgr jerr; cinfo.err = jpeg_std_error(&jerr); jpeg_create_compress(&cinfo); return 0; } </codebox> <codebox filename="Makefile" lang="bash"> all: app libfoo.so: CFLAGS+=-fPIC libfoo.so: foo.o $(CC) -shared $(LDFLAGS) foo.o -o libfoo.so app: app.o libfoo.so $(CC) $(LDFLAGS) app.o -Wl,-rpath,. -L. -lfoo -ljpeg -o app %.o : %.c $(CC) -Wall $(CFLAGS) -c $< -o $@ clean: rm -rf *.so *.o app </codebox> [[Category:Linux]] [[Category:Programming]] [[Category:linux-dev]] 23990acf4bdbf82ed1dcddbf1360af59b6ebe9b0 2598 2597 2012-01-27T12:44:10Z EXt 1 wikitext text/x-wiki libfoo.so may be distributed as a binary package and app.c foo.h would be distributed as source-code and built on the clients. libfoo.so has unresolved references which is resolved when building app on the client. This helps with two problems: # Library versions, if a library has changed its version number but the change is ABI compatible with libfoo.so a simple rebuild of app will resolve this (just as rebuilding source-based packages) # Library path issues, some distributions place libraries in non-standard locations and maybe a dependency is installed by the user in their home-directory. This can also be fixed using symlinks or by fiddling with LD_LIBRARY_PATH but deferred linking is better in long term. <codebox filename="app.c"> #include "foo.h" int main(int argc, const char* argv[]){ return real_main(argc, argv); } </codebox> <codebox filename="foo.h"> #ifndef __FOO_H #define __FOO_H int real_main(int argc, const char* argv[]); #endif /* __FOO_H */ </codebox> <codebox filename="foo.c"> #include "foo.h" #include <stdio.h> #include <jpeglib.h> int real_main(int argc, const char* argv[]){ printf("in real_main\n"); struct jpeg_compress_struct cinfo; struct jpeg_error_mgr jerr; cinfo.err = jpeg_std_error(&jerr); jpeg_create_compress(&cinfo); return 0; } </codebox> <codebox filename="Makefile" lang="bash"> all: app libfoo.so: CFLAGS+=-fPIC libfoo.so: foo.o $(CC) -shared $(LDFLAGS) foo.o -o libfoo.so app: app.o libfoo.so $(CC) $(LDFLAGS) app.o -Wl,-rpath,. -L. -lfoo -ljpeg -o app %.o : %.c $(CC) -Wall $(CFLAGS) -c $< -o $@ clean: rm -rf *.so *.o app </codebox> [[Category:Linux]] [[Category:Programming]] f0dfc991377d0a7b9d14a91a7034dc61b7b6adbd 2597 2455 2012-01-27T12:42:05Z EXt 1 wikitext text/x-wiki libfoo.so may be distributed as a binary package and app.c foo.h would be distributed as source-code and built on the clients. libfoo.so has unresolved references which is resolved when building app on the client. This helps with two problems: # Library versions, if a library has changed its version number but the change is ABI compatible with libfoo.so a simple rebuild of app will resolve this (just as rebuilding source-based packages) # Library path issues, some distributions place libraries in non-standard locations and maybe a dependency is installed by the user in their home-directory. This can also be fixed using symlinks or by fiddling with LD_LIBRARY_PATH but deferred linking is better in long term. <codebox filename="app.c"> #include "foo.h" int main(int argc, const char* argv[]){ return real_main(argc, argv); } </codebox> <codebox filename="foo.h"> #ifndef __FOO_H #define __FOO_H int real_main(int argc, const char* argv[]); #endif /* __FOO_H */ </codebox> <codebox filename="foo.c"> #include "foo.h" #include <stdio.h> #include <jpeglib.h> int real_main(int argc, const char* argv[]){ printf("in real_main\n"); struct jpeg_compress_struct cinfo; struct jpeg_error_mgr jerr; cinfo.err = jpeg_std_error(&jerr); jpeg_create_compress(&cinfo); return 0; } </codebox> <codebox filename="Makefile" lang="bash"> all: app libfoo.so: CFLAGS+=-fPIC libfoo.so: foo.o $(CC) -shared $(LDFLAGS) foo.o -o libfoo.so app: app.o libfoo.so $(CC) $(LDFLAGS) app.o -Wl,-rpath,. -L. -lfoo -ljpeg -o app %.o : %.c $(CC) -Wall $(CFLAGS) -c $< -o $@ clean: rm -rf *.so *.o app </codebox> [[Category:Linux]] [[Category:Programming]] 4afd9eb9d4bd99fe77e3c77198b34dde8e5d2650 2455 2412 2010-12-27T11:59:58Z EXt 1 proper codebox wikitext text/x-wiki <codebox title="app.c"> #include "foo.h" int main(int argc, const char* argv[]){ return real_main(argc, argv); } </codebox> <codebox title="foo.h"> <code> #ifndef __FOO_H #define __FOO_H int real_main(int argc, const char* argv[]); #endif /* __FOO_H */ </codebox> <codebox title="foo.c"> #include "foo.h" #include <stdio.h> #include <jpeglib.h> int real_main(int argc, const char* argv[]){ printf("in real_main\n"); struct jpeg_compress_struct cinfo; struct jpeg_error_mgr jerr; <nowiki>cinfo.err = jpeg_std_error(&jerr);</nowiki> <nowiki>jpeg_create_compress(&cinfo);</nowiki> return 0; } </codebox> <codebox title="Makefile"> all: app libfoo.so: CFLAGS+=-fPIC libfoo.so: foo.o $(CC) -shared $(LDFLAGS) foo.o -o libfoo.so app: app.o libfoo.so $(CC) $(LDFLAGS) app.o -Wl,-rpath,. -L. -lfoo -ljpeg -o app %.o : %.c $(CC) $(CFLAGS) -c $< -o $@ clean: rm -rf *.so *.o app </codebox> libfoo.so may be distributed as a binary package and app.c foo.h would be distributed as source-code and built on the clients. libfoo.so has unresolved references which is resolved when building app on the client. This helps with two problems: # Minor ABI breakages, if a library has changed its version number but the change is compatible with libfoo.so a simple rebuild of app resolved this (just as rebuilding source-based packages) # Library path issues, some distributions place libraries in non-standard locations and maybe a dependency is installed by the user eg. in home-directory. Normally this would cause issues resolved by either adding symlinks or fiddling with LD_LIBRARY_PATH. 2fcb56b578de7d966beb2c2a8527c5a4ece3b47d 2412 2411 2010-11-09T10:40:00Z EXt 1 wikitext text/x-wiki {{Box code|app.c| <code> #include "foo.h" int main(int argc, const char* argv[]){ return real_main(argc, argv); } </code> }} {{Box code|foo.h| <code> #ifndef __FOO_H #define __FOO_H int real_main(int argc, const char* argv[]); #endif /* __FOO_H */ </code> }} {{Box code|foo.c| <code> #include "foo.h" #include <stdio.h> #include <jpeglib.h> int real_main(int argc, const char* argv[]){ printf("in real_main\n"); struct jpeg_compress_struct cinfo; struct jpeg_error_mgr jerr; <nowiki>cinfo.err = jpeg_std_error(&jerr);</nowiki> <nowiki>jpeg_create_compress(&cinfo);</nowiki> return 0; } </code> }} {{Box code|Makefile| <code> <nowiki>all: app</nowiki> <nowiki>libfoo.so: CFLAGS+=-fPIC</nowiki> <nowiki>libfoo.so: foo.o</nowiki> <nowiki> $(CC) -shared $(LDFLAGS) foo.o -o libfoo.so</nowiki> <nowiki>app: app.o libfoo.so</nowiki> <nowiki> $(CC) $(LDFLAGS) app.o -Wl,-rpath,. -L. -lfoo -ljpeg -o app</nowiki> <nowiki>%.o : %.c</nowiki> <nowiki> $(CC) $(CFLAGS) -c $< -o $@</nowiki> <nowiki>clean:</nowiki> <nowiki> rm -rf *.so *.o app</nowiki> </code> }} libfoo.so may be distributed as a binary package and app.c foo.h would be distributed as source-code and built on the clients. libfoo.so has unresolved references which is resolved when building app on the client. This helps with two problems: # Minor ABI breakages, if a library has changed its version number but the change is compatible with libfoo.so a simple rebuild of app resolved this (just as rebuilding source-based packages) # Library path issues, some distributions place libraries in non-standard locations and maybe a dependency is installed by the user eg. in home-directory. Normally this would cause issues resolved by either adding symlinks or fiddling with LD_LIBRARY_PATH. ec68c368aab58ff8370d1940e425c5e9d4a2f716 2411 2410 2010-11-09T10:32:23Z EXt 1 short note wikitext text/x-wiki {{Box code|app.c| <code> #include "foo.h" int main(int argc, const char* argv[]){ return real_main(argc, argv); } </code> }} {{Box code|foo.h| <code> #ifndef __FOO_H #define __FOO_H int real_main(int argc, const char* argv[]); #endif /* __FOO_H */ </code> }} {{Box code|foo.c| <code> #include "foo.h" #include <stdio.h> #include <jpeglib.h> int real_main(int argc, const char* argv[]){ printf("in real_main\n"); struct jpeg_compress_struct cinfo; struct jpeg_error_mgr jerr; <nowiki>cinfo.err = jpeg_std_error(&jerr);</nowiki> <nowiki>jpeg_create_compress(&cinfo);</nowiki> return 0; } </code> }} {{Box code|Makefile| <code> <nowiki>all: app</nowiki> <nowiki>libfoo.so: CFLAGS+=-fPIC</nowiki> <nowiki>libfoo.so: foo.o</nowiki> <nowiki> $(CC) -shared $(LDFLAGS) foo.o -o libfoo.so</nowiki> <nowiki>app: app.o libfoo.so</nowiki> <nowiki> $(CC) $(LDFLAGS) app.o -Wl,-rpath,. -L. -lfoo -ljpeg -o app</nowiki> <nowiki>%.o : %.c</nowiki> <nowiki> $(CC) $(CFLAGS) -c $< -o $@</nowiki> <nowiki>clean:</nowiki> <nowiki> rm -rf *.so *.o app</nowiki> </code> }} libfoo.so may be distributed as a binary package and app.c foo.h would be distributed as source-code and built on the clients. libfoo.so has unresolved references which is resolved when building app on the client. 33e5a87fa53d9ac283cc725a3696c5960432aae2 2410 2010-11-09T10:30:24Z EXt 1 code wikitext text/x-wiki {{Box code|app.c| <code> #include "foo.h" int main(int argc, const char* argv[]){ return real_main(argc, argv); } </code> }} {{Box code|foo.h| <code> #ifndef __FOO_H #define __FOO_H int real_main(int argc, const char* argv[]); #endif /* __FOO_H */ </code> }} {{Box code|foo.c| <code> #include "foo.h" #include <stdio.h> #include <jpeglib.h> int real_main(int argc, const char* argv[]){ printf("in real_main\n"); struct jpeg_compress_struct cinfo; struct jpeg_error_mgr jerr; <nowiki>cinfo.err = jpeg_std_error(&jerr);</nowiki> <nowiki>jpeg_create_compress(&cinfo);</nowiki> return 0; } </code> }} {{Box code|Makefile| <code> <nowiki>all: app</nowiki> <nowiki>libfoo.so: CFLAGS+=-fPIC</nowiki> <nowiki>libfoo.so: foo.o</nowiki> <nowiki> $(CC) -shared $(LDFLAGS) foo.o -o libfoo.so</nowiki> <nowiki>app: app.o libfoo.so</nowiki> <nowiki> $(CC) $(LDFLAGS) app.o -Wl,-rpath,. -L. -lfoo -ljpeg -o app</nowiki> <nowiki>%.o : %.c</nowiki> <nowiki> $(CC) $(CFLAGS) -c $< -o $@</nowiki> <nowiki>clean:</nowiki> <nowiki> rm -rf *.so *.o app</nowiki> </code> }} 63a30326f8fb3d41a1d017af11e4ebd3981367a5 0 1366 2628 2477 2012-01-27T13:03:16Z EXt 1 wikitext text/x-wiki === Overview === BMP is a simple image format developed by Microsoft. The colordepth wary between 2 (1-bit), 16 (4-bit), 256 (8-bit), 16-bit and 24-bit. The image is usually not compressed, but it might be compressed with the RLE algorithm. This tutorial will cover how to read pixels from a BMP image into an 2-dimensional array. === File format === ==== File header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x00 - 0x01 || 2 || This bytes must contain the ASCII character 'B' and 'M' || Char |- | 0x02 - 0x05 || 4 || Size of the file in bytes || Integer |- | 0x06 - 0x07 || 4 || Reserved, must be zero || |- | 0x08 - 0x09 || 4 || Reserved, must be zero || |- | 0x0A - 0x0D || 4 || Offset to pixeldata || Integer |} ==== Image header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x0E - 0x11 || 4 || Size of the image header, must be 40 (0x28) || Integer |- | 0x12 - 0x15 || 4 || Image width in pixels || Integer |- | 0x16 - 0x19 || 4 || Image height in pixels || Integer |- | 0x1A - 0x1B || 4 || Nr of planes, must be one || Integer |- | 0x1C - 0x1D || 4 || Bits per pixel, must be 1,2,4,8,16,24 or 32 || Integer |- | 0x1E - 0x21 || 4 || Compression 0 = No compression 1 = RLE compression for 8bit bitmaps 2 = RLE compression for 4bit bitmaps Integer Following fields may be ignored most of the time. They is used to describe and store the palette. || |- | 0x22 - 0x25 || 4 || Size of image data, may be zero if no compression is used || Integer |- | 0x26 - 0x29 || 4 || Horizontal resolution of the image || Integer |- | 0x2A - 0x2D || 4 || Vertical resolution of the image || Integer |- | 0x2E - 0x31 || 4 || Number of color indexes actually used, if set to zero all colors is used || Integer |- | 0x32 - 0x35 || 4 || Nr of colors indexes required to render the image, if set to zero all color is used || Integer |- | 0x36 - || 4 || Optional: This part may contain the palette used by the image. The format is RGBx (x is 1 byte reserved, must be set to zero) || |} === Reading the header === The first step to read our image is to read its header to find out its size,bits-per-pixel and encoding. We will begin by making a simple struct to hold our data and a couple of enumerations for eventual errors. Lets start with struct. <codebox> typedef struct Bitmap { int offset; int width; int height; int bpp; int encoding; int size; bool loaded; unsigned char* pData; }; </codebox> For now this is all we need to store, but we will add more later. I don't think any of these need any further explanation. <codebox> enum BITMAP_RESULTS { BMP_OK, BMP_NO_FILE, BMP_INVALID_HEADER, BMP_OUT_OF_MEMORY, BMP_UNSUPPORTED, BMP_LOADED, }; </codebox> The first enum simply indicates everythings good soo far. BMP_NO_FILE means the file could not be opened, most likely the file doesn't exist but it might be permission error. BMP_INVALID_HEADER tells us the file isn't a valid BMP file, either it doesn't start with BM or the length is wrong. BMP_OUT_OF_MEMORY is self explanary. BMP_UNSUPPORTED is going to be used when the bpp has weired modes and/or encodings. The last one, BMP_LOADED, is used when there is already a bitmap loaded. In order to read the header we first need to load the file into memory: <codebox> #include <fstream> using namespace std; int loadBMP(Bitmap* img,char* filename){ ifstream::pos_type size ifstream file(filename, ios::in|ios::binary|ios::ate); if(file.is_open()){ size = file.tellg(); memblock = new char [size]; file.seekg (0, ios::beg); file.read (memblock, size); file.close(); } } </codebox> === Loading 8-bit monocrome image === TBD === Loading 24-bit truecolor image === TBD === Summary === TBD [[Category:OpenGL]] fd6da9c6bfa56987ea3e63f5f2405878f8ac9fda 2477 2476 2010-12-29T16:43:48Z 195.178.166.35 0 wikitext text/x-wiki === Overview === BMP is a simple image format developed by Microsoft. The colordepth wary between 2 (1-bit), 16 (4-bit), 256 (8-bit), 16-bit and 24-bit. The image is usually not compressed, but it might be compressed with the RLE algorithm. This tutorial will cover how to read pixels from a BMP image into an 2-dimensional array. === File format === ==== File header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x00 - 0x01 || 2 || This bytes must contain the ASCII character 'B' and 'M' || Char |- | 0x02 - 0x05 || 4 || Size of the file in bytes || Integer |- | 0x06 - 0x07 || 4 || Reserved, must be zero || |- | 0x08 - 0x09 || 4 || Reserved, must be zero || |- | 0x0A - 0x0D || 4 || Offset to pixeldata || Integer |} ==== Image header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x0E - 0x11 || 4 || Size of the image header, must be 40 (0x28) || Integer |- | 0x12 - 0x15 || 4 || Image width in pixels || Integer |- | 0x16 - 0x19 || 4 || Image height in pixels || Integer |- | 0x1A - 0x1B || 4 || Nr of planes, must be one || Integer |- | 0x1C - 0x1D || 4 || Bits per pixel, must be 1,2,4,8,16,24 or 32 || Integer |- | 0x1E - 0x21 || 4 || Compression 0 = No compression 1 = RLE compression for 8bit bitmaps 2 = RLE compression for 4bit bitmaps Integer Following fields may be ignored most of the time. They is used to describe and store the palette. || |- | 0x22 - 0x25 || 4 || Size of image data, may be zero if no compression is used || Integer |- | 0x26 - 0x29 || 4 || Horizontal resolution of the image || Integer |- | 0x2A - 0x2D || 4 || Vertical resolution of the image || Integer |- | 0x2E - 0x31 || 4 || Number of color indexes actually used, if set to zero all colors is used || Integer |- | 0x32 - 0x35 || 4 || Nr of colors indexes required to render the image, if set to zero all color is used || Integer |- | 0x36 - || 4 || Optional: This part may contain the palette used by the image. The format is RGBx (x is 1 byte reserved, must be set to zero) || |} === Reading the header === The first step to read our image is to read its header to find out its size,bits-per-pixel and encoding. We will begin by making a simple struct to hold our data and a couple of enumerations for eventual errors. Lets start with struct. <codebox> typedef struct Bitmap { int offset; int width; int height; int bpp; int encoding; int size; bool loaded; unsigned char* pData; }; </codebox> For now this is all we need to store, but we will add more later. I don't think any of these need any further explanation. <codebox> enum BITMAP_RESULTS { BMP_OK, BMP_NO_FILE, BMP_INVALID_HEADER, BMP_OUT_OF_MEMORY, BMP_UNSUPPORTED, BMP_LOADED, }; </codebox> The first enum simply indicates everythings good soo far. BMP_NO_FILE means the file could not be opened, most likely the file doesn't exist but it might be permission error. BMP_INVALID_HEADER tells us the file isn't a valid BMP file, either it doesn't start with BM or the length is wrong. BMP_OUT_OF_MEMORY is self explanary. BMP_UNSUPPORTED is going to be used when the bpp has weired modes and/or encodings. The last one, BMP_LOADED, is used when there is already a bitmap loaded. In order to read the header we first need to load the file into memory: <codebox> #include <fstream> using namespace std; int loadBMP(Bitmap* img,char* filename){ ifstream::pos_type size ifstream file(filename, ios::in|ios::binary|ios::ate); if(file.is_open()){ size = file.tellg(); memblock = new char [size]; file.seekg (0, ios::beg); file.read (memblock, size); file.close(); } } </codebox> === Loading 8-bit monocrome image === TBD === Loading 24-bit truecolor image === TBD === Summary === TBD 9f2dff2ca867030439e94b68bef6a7fd06047330 2476 2301 2010-12-29T16:43:10Z 195.178.166.35 0 proper codebox wikitext text/x-wiki === Overview === BMP is a simple image format developed by Microsoft. The colordepth wary between 2 (1-bit), 16 (4-bit), 256 (8-bit), 16-bit and 24-bit. The image is usually not compressed, but it might be compressed with the RLE algorithm. This tutorial will cover how to read pixels from a BMP image into an 2-dimensional array. === File format === ==== File header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x00 - 0x01 || 2 || This bytes must contain the ASCII character 'B' and 'M' || Char |- | 0x02 - 0x05 || 4 || Size of the file in bytes || Integer |- | 0x06 - 0x07 || 4 || Reserved, must be zero || |- | 0x08 - 0x09 || 4 || Reserved, must be zero || |- | 0x0A - 0x0D || 4 || Offset to pixeldata || Integer |} ==== Image header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x0E - 0x11 || 4 || Size of the image header, must be 40 (0x28) || Integer |- | 0x12 - 0x15 || 4 || Image width in pixels || Integer |- | 0x16 - 0x19 || 4 || Image height in pixels || Integer |- | 0x1A - 0x1B || 4 || Nr of planes, must be one || Integer |- | 0x1C - 0x1D || 4 || Bits per pixel, must be 1,2,4,8,16,24 or 32 || Integer |- | 0x1E - 0x21 || 4 || Compression 0 = No compression 1 = RLE compression for 8bit bitmaps 2 = RLE compression for 4bit bitmaps Integer Following fields may be ignored most of the time. They is used to describe and store the palette. || |- | 0x22 - 0x25 || 4 || Size of image data, may be zero if no compression is used || Integer |- | 0x26 - 0x29 || 4 || Horizontal resolution of the image || Integer |- | 0x2A - 0x2D || 4 || Vertical resolution of the image || Integer |- | 0x2E - 0x31 || 4 || Number of color indexes actually used, if set to zero all colors is used || Integer |- | 0x32 - 0x35 || 4 || Nr of colors indexes required to render the image, if set to zero all color is used || Integer |- | 0x36 - || 4 || Optional: This part may contain the palette used by the image. The format is RGBx (x is 1 byte reserved, must be set to zero) || |} === Reading the header === The first step to read our image is to read its header to find out its size,bits-per-pixel and encoding. We will begin by making a simple struct to hold our data and a couple of enumerations for eventual errors. Lets start with struct. <codebox> typedef struct Bitmap { int offset; int width; int height; int bpp; int encoding; int size; bool loaded; unsigned char* pData; }; </codebox> For now this is all we need to store, but we will add more later. I don't think any of these need any further explanation. <codebox> enum BITMAP_RESULTS { BMP_OK, BMP_NO_FILE, BMP_INVALID_HEADER, BMP_OUT_OF_MEMORY, BMP_UNSUPPORTED, BMP_LOADED, }; <codebox> The first enum simply indicates everythings good soo far. BMP_NO_FILE means the file could not be opened, most likely the file doesn't exist but it might be permission error. BMP_INVALID_HEADER tells us the file isn't a valid BMP file, either it doesn't start with BM or the length is wrong. BMP_OUT_OF_MEMORY is self explanary. BMP_UNSUPPORTED is going to be used when the bpp has weired modes and/or encodings. The last one, BMP_LOADED, is used when there is already a bitmap loaded. In order to read the header we first need to load the file into memory: <codebox> #include <fstream> using namespace std; int loadBMP(Bitmap* img,char* filename){ ifstream::pos_type size ifstream file(filename, ios::in|ios::binary|ios::ate); if(file.is_open()){ size = file.tellg(); memblock = new char [size]; file.seekg (0, ios::beg); file.read (memblock, size); file.close(); } } </codebox> === Loading 8-bit monocrome image === TBD === Loading 24-bit truecolor image === TBD === Summary === TBD f70e7655529c8354e8ca66eccde87b8acdfa2a72 2301 2225 2009-01-10T23:26:06Z 82.227.117.120 0 /* Overview */ wikitext text/x-wiki === Overview === BMP is a simple image format developed by Microsoft. The colordepth wary between 2 (1-bit), 16 (4-bit), 256 (8-bit), 16-bit and 24-bit. The image is usually not compressed, but it might be compressed with the RLE algorithm. This tutorial will cover how to read pixels from a BMP image into an 2-dimensional array. === File format === ==== File header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x00 - 0x01 || 2 || This bytes must contain the ASCII character 'B' and 'M' || Char |- | 0x02 - 0x05 || 4 || Size of the file in bytes || Integer |- | 0x06 - 0x07 || 4 || Reserved, must be zero || |- | 0x08 - 0x09 || 4 || Reserved, must be zero || |- | 0x0A - 0x0D || 4 || Offset to pixeldata || Integer |} ==== Image header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x0E - 0x11 || 4 || Size of the image header, must be 40 (0x28) || Integer |- | 0x12 - 0x15 || 4 || Image width in pixels || Integer |- | 0x16 - 0x19 || 4 || Image height in pixels || Integer |- | 0x1A - 0x1B || 4 || Nr of planes, must be one || Integer |- | 0x1C - 0x1D || 4 || Bits per pixel, must be 1,2,4,8,16,24 or 32 || Integer |- | 0x1E - 0x21 || 4 || Compression 0 = No compression 1 = RLE compression for 8bit bitmaps 2 = RLE compression for 4bit bitmaps Integer Following fields may be ignored most of the time. They is used to describe and store the palette. || |- | 0x22 - 0x25 || 4 || Size of image data, may be zero if no compression is used || Integer |- | 0x26 - 0x29 || 4 || Horizontal resolution of the image || Integer |- | 0x2A - 0x2D || 4 || Vertical resolution of the image || Integer |- | 0x2E - 0x31 || 4 || Number of color indexes actually used, if set to zero all colors is used || Integer |- | 0x32 - 0x35 || 4 || Nr of colors indexes required to render the image, if set to zero all color is used || Integer |- | 0x36 - || 4 || Optional: This part may contain the palette used by the image. The format is RGBx (x is 1 byte reserved, must be set to zero) || |} === Reading the header === The first step to read our image is to read its header to find out its size,bits-per-pixel and encoding. We will begin by making a simple struct to hold our data and a couple of enumerations for eventual errors. Lets start with struct. <code> <cpp/> typedef struct Bitmap { int offset; int width; int height; int bpp; int encoding; int size; bool loaded; unsigned char* pData; }; </code> For now this is all we need to store, but we will add more later. I don't think any of these need any further explanation. <code> <cpp/> enum BITMAP_RESULTS { BMP_OK, BMP_NO_FILE, BMP_INVALID_HEADER, BMP_OUT_OF_MEMORY, BMP_UNSUPPORTED, BMP_LOADED, }; </code> The first enum simply indicates everythings good soo far. BMP_NO_FILE means the file could not be opened, most likely the file doesn't exist but it might be permission error. BMP_INVALID_HEADER tells us the file isn't a valid BMP file, either it doesn't start with BM or the length is wrong. BMP_OUT_OF_MEMORY is self explanary. BMP_UNSUPPORTED is going to be used when the bpp has weired modes and/or encodings. The last one, BMP_LOADED, is used when there is already a bitmap loaded. In order to read the header we first need to load the file into memory: <code> <cpp/> #include <fstream> using namespace std; int loadBMP(Bitmap* img,char* filename){ ifstream::pos_type size ifstream file(filename, ios::in|ios::binary|ios::ate); if(file.is_open()){ size = file.tellg(); memblock = new char [size]; file.seekg (0, ios::beg); file.read (memblock, size); file.close(); } } </code> === Loading 8-bit monocrome image === TBD === Loading 24-bit truecolor image === TBD === Summary === TBD e3a0e111bf04f24d530f15a56566773d18203048 2225 1380 2008-06-11T14:45:32Z 92.101.145.119 0 /* Reading the header */ wikitext text/x-wiki === Overview === BMP is a simple image format developed by Microsoft. The colordepth wary between 2 (1-bit), 16 (4-bit), 256 (8-bit), 16-bit and 24-bit. The image is usually not compressed, but it might be compressed with the RLE algorothm. This tutorial will cover how to read pixels from a BMP image into an 2-dimensional array. === File format === ==== File header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x00 - 0x01 || 2 || This bytes must contain the ASCII character 'B' and 'M' || Char |- | 0x02 - 0x05 || 4 || Size of the file in bytes || Integer |- | 0x06 - 0x07 || 4 || Reserved, must be zero || |- | 0x08 - 0x09 || 4 || Reserved, must be zero || |- | 0x0A - 0x0D || 4 || Offset to pixeldata || Integer |} ==== Image header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x0E - 0x11 || 4 || Size of the image header, must be 40 (0x28) || Integer |- | 0x12 - 0x15 || 4 || Image width in pixels || Integer |- | 0x16 - 0x19 || 4 || Image height in pixels || Integer |- | 0x1A - 0x1B || 4 || Nr of planes, must be one || Integer |- | 0x1C - 0x1D || 4 || Bits per pixel, must be 1,2,4,8,16,24 or 32 || Integer |- | 0x1E - 0x21 || 4 || Compression 0 = No compression 1 = RLE compression for 8bit bitmaps 2 = RLE compression for 4bit bitmaps Integer Following fields may be ignored most of the time. They is used to describe and store the palette. || |- | 0x22 - 0x25 || 4 || Size of image data, may be zero if no compression is used || Integer |- | 0x26 - 0x29 || 4 || Horizontal resolution of the image || Integer |- | 0x2A - 0x2D || 4 || Vertical resolution of the image || Integer |- | 0x2E - 0x31 || 4 || Number of color indexes actually used, if set to zero all colors is used || Integer |- | 0x32 - 0x35 || 4 || Nr of colors indexes required to render the image, if set to zero all color is used || Integer |- | 0x36 - || 4 || Optional: This part may contain the palette used by the image. The format is RGBx (x is 1 byte reserved, must be set to zero) || |} === Reading the header === The first step to read our image is to read its header to find out its size,bits-per-pixel and encoding. We will begin by making a simple struct to hold our data and a couple of enumerations for eventual errors. Lets start with struct. <code> <cpp/> typedef struct Bitmap { int offset; int width; int height; int bpp; int encoding; int size; bool loaded; unsigned char* pData; }; </code> For now this is all we need to store, but we will add more later. I don't think any of these need any further explanation. <code> <cpp/> enum BITMAP_RESULTS { BMP_OK, BMP_NO_FILE, BMP_INVALID_HEADER, BMP_OUT_OF_MEMORY, BMP_UNSUPPORTED, BMP_LOADED, }; </code> The first enum simply indicates everythings good soo far. BMP_NO_FILE means the file could not be opened, most likely the file doesn't exist but it might be permission error. BMP_INVALID_HEADER tells us the file isn't a valid BMP file, either it doesn't start with BM or the length is wrong. BMP_OUT_OF_MEMORY is self explanary. BMP_UNSUPPORTED is going to be used when the bpp has weired modes and/or encodings. The last one, BMP_LOADED, is used when there is already a bitmap loaded. In order to read the header we first need to load the file into memory: <code> <cpp/> #include <fstream> using namespace std; int loadBMP(Bitmap* img,char* filename){ ifstream::pos_type size ifstream file(filename, ios::in|ios::binary|ios::ate); if(file.is_open()){ size = file.tellg(); memblock = new char [size]; file.seekg (0, ios::beg); file.read (memblock, size); file.close(); } } </code> === Loading 8-bit monocrome image === TBD === Loading 24-bit truecolor image === TBD === Summary === TBD 57248dd0a87a62a8cb2d54dca59cd8cb86cd6202 1380 1379 2006-05-06T13:51:21Z EXt 1 wikitext text/x-wiki === Overview === BMP is a simple image format developed by Microsoft. The colordepth wary between 2 (1-bit), 16 (4-bit), 256 (8-bit), 16-bit and 24-bit. The image is usually not compressed, but it might be compressed with the RLE algorothm. This tutorial will cover how to read pixels from a BMP image into an 2-dimensional array. === File format === ==== File header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x00 - 0x01 || 2 || This bytes must contain the ASCII character 'B' and 'M' || Char |- | 0x02 - 0x05 || 4 || Size of the file in bytes || Integer |- | 0x06 - 0x07 || 4 || Reserved, must be zero || |- | 0x08 - 0x09 || 4 || Reserved, must be zero || |- | 0x0A - 0x0D || 4 || Offset to pixeldata || Integer |} ==== Image header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x0E - 0x11 || 4 || Size of the image header, must be 40 (0x28) || Integer |- | 0x12 - 0x15 || 4 || Image width in pixels || Integer |- | 0x16 - 0x19 || 4 || Image height in pixels || Integer |- | 0x1A - 0x1B || 4 || Nr of planes, must be one || Integer |- | 0x1C - 0x1D || 4 || Bits per pixel, must be 1,2,4,8,16,24 or 32 || Integer |- | 0x1E - 0x21 || 4 || Compression 0 = No compression 1 = RLE compression for 8bit bitmaps 2 = RLE compression for 4bit bitmaps Integer Following fields may be ignored most of the time. They is used to describe and store the palette. || |- | 0x22 - 0x25 || 4 || Size of image data, may be zero if no compression is used || Integer |- | 0x26 - 0x29 || 4 || Horizontal resolution of the image || Integer |- | 0x2A - 0x2D || 4 || Vertical resolution of the image || Integer |- | 0x2E - 0x31 || 4 || Number of color indexes actually used, if set to zero all colors is used || Integer |- | 0x32 - 0x35 || 4 || Nr of colors indexes required to render the image, if set to zero all color is used || Integer |- | 0x36 - || 4 || Optional: This part may contain the palette used by the image. The format is RGBx (x is 1 byte reserved, must be set to zero) || |} === Reading the header === The first step to read our image is to read its header to find out its size,bits-per-pixel and encoding. We will begin by making a simple struct to hold our data and a couple of enumerations for eventual errors. Lets start with struct. <code> <cpp/> typedef struct Bitmap { int offset; int width; int height; int bpp; int encoding; int size; bool loaded; unsigned char* pData; }; </code> For now this is all we need to store, but we will add more later. I don't think any of these need any further explanation. <code> <cpp/> enum BITMAP_RESULTS { BMP_OK, BMP_NO_FILE, BMP_INVALID_HEADER, BMP_OUT_OF_MEMORY, BMP_UNSUPPORTED, BMP_LOADED, } </code> The first enum simply indicates everythings good soo far. BMP_NO_FILE means the file could not be opened, most likely the file doesn't exist but it might be permission error. BMP_INVALID_HEADER tells us the file isn't a valid BMP file, either it doesn't start with BM or the length is wrong. BMP_OUT_OF_MEMORY is self explanary. BMP_UNSUPPORTED is going to be used when the bpp has weired modes and/or encodings. The last one, BMP_LOADED, is used when there is already a bitmap loaded. In order to read the header we first need to load the file into memory: <code> <cpp/> #include <fstream> using namespace std; int loadBMP(Bitmap* img,char* filename){ ifstream::pos_type size ifstream file(filename, ios::in|ios::binary|ios::ate); if(file.is_open()){ size = file.tellg(); memblock = new char [size]; file.seekg (0, ios::beg); file.read (memblock, size); file.close(); } } </code> === Loading 8-bit monocrome image === TBD === Loading 24-bit truecolor image === TBD === Summary === TBD 326b3fffb63ddcc3cfb9feaa10869ab87daf6c3d 1379 1378 2006-05-06T13:47:40Z EXt 1 wikitext text/x-wiki === Overview === BMP is a simple image format developed by Microsoft. The colordepth wary between 2 (1-bit), 16 (4-bit), 256 (8-bit), 16-bit and 24-bit. The image is usually not compressed, but it might be compressed with the RLE algorothm. This tutorial will cover how to read pixels from a BMP image into an 2-dimensional array. === File format === ==== File header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x00 - 0x01 || 2 || This bytes must contain the ASCII character 'B' and 'M' || Char |- | 0x02 - 0x05 || 4 || Size of the file in bytes || Integer |- | 0x06 - 0x07 || 4 || Reserved, must be zero || |- | 0x08 - 0x09 || 4 || Reserved, must be zero || |- | 0x0A - 0x0D || 4 || Offset to pixeldata || Integer |} ==== Image header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x0E - 0x11 || 4 || Size of the image header, must be 40 (0x28) || Integer |- | 0x12 - 0x15 || 4 || Image width in pixels || Integer |- | 0x16 - 0x19 || 4 || Image height in pixels || Integer |- | 0x1A - 0x1B || 4 || Nr of planes, must be one || Integer |- | 0x1C - 0x1D || 4 || Bits per pixel, must be 1,2,4,8,16,24 or 32 || Integer |- | 0x1E - 0x21 || 4 || Compression 0 = No compression 1 = RLE compression for 8bit bitmaps 2 = RLE compression for 4bit bitmaps Integer Following fields may be ignored most of the time. They is used to describe and store the palette. || |- | 0x22 - 0x25 4 Size of image data, may be zero if no compression is used Integer |- | 0x26 - 0x29 4 Horizontal resolution of the image Integer |- | 0x2A - 0x2D 4 Vertical resolution of the image Integer |- | 0x2E - 0x31 4 Number of color indexes actually used, if set to zero all colors is used Integer |- | 0x32 - 0x35 4 Nr of colors indexes required to render the image, if set to zero all color is used Integer |- | 0x36 - 4 Optional: This part may contain the palette used by the image. The format is RGBx (x is 1 byte reserved, must be set to zero) |} === Reading the header === The first step to read our image is to read its header to find out its size,bits-per-pixel and encoding. We will begin by making a simple struct to hold our data and a couple of enumerations for eventual errors. Lets start with struct. <code> <cpp/> typedef struct Bitmap { int offset; int width; int height; int bpp; int encoding; int size; bool loaded; unsigned char* pData; }; </code> For now this is all we need to store, but we will add more later. I don't think any of these need any further explanation. <code> <cpp/> enum BITMAP_RESULTS { BMP_OK, BMP_NO_FILE, BMP_INVALID_HEADER, BMP_OUT_OF_MEMORY, BMP_UNSUPPORTED, BMP_LOADED, } </code> The first enum simply indicates everythings good soo far. BMP_NO_FILE means the file could not be opened, most likely the file doesn't exist but it might be permission error. BMP_INVALID_HEADER tells us the file isn't a valid BMP file, either it doesn't start with BM or the length is wrong. BMP_OUT_OF_MEMORY is self explanary. BMP_UNSUPPORTED is going to be used when the bpp has weired modes and/or encodings. The last one, BMP_LOADED, is used when there is already a bitmap loaded. In order to read the header we first need to load the file into memory: <code> <cpp/> #include <fstream> using namespace std; int loadBMP(Bitmap* img,char* filename){ ifstream::pos_type size ifstream file(filename, ios::in|ios::binary|ios::ate); if(file.is_open()){ size = file.tellg(); memblock = new char [size]; file.seekg (0, ios::beg); file.read (memblock, size); file.close(); } } </code> === Loading 8-bit monocrome image === TBD === Loading 24-bit truecolor image === TBD === Summary === TBD 486df55564194827ff39e678b6f1eda0193e2df7 1378 1377 2006-05-06T13:37:09Z EXt 1 wikitext text/x-wiki === Overview === BMP is a simple image format developed by Microsoft. The colordepth wary between 2 (1-bit), 16 (4-bit), 256 (8-bit), 16-bit and 24-bit. The image is usually not compressed, but it might be compressed with the RLE algorothm. This tutorial will cover how to read pixels from a BMP image into an 2-dimensional array. === File format === ==== File header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x00 - 0x01 || 2 || This bytes must contain the ASCII character 'B' and 'M' || Char |- | 0x02 - 0x05 || 4 || Size of the file in bytes || Integer |- | 0x06 - 0x07 || 4 || Reserved, must be zero || |- | 0x08 - 0x09 || 4 || Reserved, must be zero || |- | 0x0A - 0x0D || 4 || Offset to pixeldata || Integer |} ==== Image header ==== Offset Bytes Description C/C++ datatype 0x0E - 0x11 4 Size of the image header, must be 40 (0x28) Integer 0x12 - 0x15 4 Image width in pixels Integer 0x16 - 0x19 4 Image height in pixels Integer 0x1A - 0x1B 4 Nr of planes, must be one Integer 0x1C - 0x1D 4 Bits per pixel, must be 1,2,4,8,16,24 or 32 Integer 0x1E - 0x21 4 Compression 0 = No compression 1 = RLE compression for 8bit bitmaps 2 = RLE compression for 4bit bitmaps Integer Following fields may be ignored most of the time. They is used to describe and store the palette. 0x22 - 0x25 4 Size of image data, may be zero if no compression is used Integer 0x26 - 0x29 4 Horizontal resolution of the image Integer 0x2A - 0x2D 4 Vertical resolution of the image Integer 0x2E - 0x31 4 Number of color indexes actually used, if set to zero all colors is used Integer 0x32 - 0x35 4 Nr of colors indexes required to render the image, if set to zero all color is used Integer 0x36 - 4 Optional: This part may contain the palette used by the image. The format is RGBx (x is 1 byte reserved, must be set to zero) Reading the header The first step to read our image is to read its header to find out its size,bits-per-pixel and encoding. We will begin by making a simple struct to hold our data and a couple of enumerations for eventual errors. Lets start with struct. typedef struct Bitmap { int offset; int width; int height; int bpp; int encoding; int size; bool loaded; unsigned char* pData; }; For now this is all we need to store, but we will add more later. I don't think any of these need any further explanation. enum BITMAP_RESULTS { BMP_OK, BMP_NO_FILE, BMP_INVALID_HEADER, BMP_OUT_OF_MEMORY, BMP_UNSUPPORTED, BMP_LOADED, } The first enum simply indicates everythings good soo far. BMP_NO_FILE means the file could not be opened, most likely the file doesn't exist but it might be permission error. BMP_INVALID_HEADER tells us the file isn't a valid BMP file, either it doesn't start with BM or the length is wrong. BMP_OUT_OF_MEMORY is self explanary. BMP_UNSUPPORTED is going to be used when the bpp has weired modes and/or encodings. The last one, BMP_LOADED, is used when there is already a bitmap loaded. In order to read the header we first need to load the file into memory: * nclude using namespace std; int loadBMP(Bitmap* img,char* filename){ ifstream::pos_type size ifstream file(filename, ios::in|ios::binary|ios::ate); if(file.is_open()){ size = file.tellg(); memblock = new char [size]; file.seekg (0, ios::beg); file.read (memblock, size); file.close(); } } Loading 8-bit monocrome image TBD Loading 24-bit truecolor image TBD Summary TBD 9b214b7497fd70325e1377c98980cf932fb5e00c 1377 2006-05-06T13:34:31Z EXt 1 wikitext text/x-wiki === Overview === BMP is a simple image format developed by Microsoft. The colordepth wary between 2 (1-bit), 16 (4-bit), 256 (8-bit), 16-bit and 24-bit. The image is usually not compressed, but it might be compressed with the RLE algorothm. This tutorial will cover how to read pixels from a BMP image into an 2-dimensional array. === File format === ==== File header ==== {| ! Offset !! Bytes !! Description !! C/C++ datatype |- | 0x00 - 0x01 || 2 || This bytes must contain the ASCII character 'B' and 'M' || Char |- | 0x02 - 0x05 || 4 || Size of the file in bytes || Integer |} Offset Bytes Description C/C++ datatype 0x00 - 0x01 2 This bytes must contain the ASCII character 'B' and 'M' Char 0x02 - 0x05 4 Size of the file in bytes Integer 0x06 - 0x07 4 Reserved, must be zero 0x08 - 0x09 4 Reserved, must be zero 0x0A - 0x0D 4 Offset to pixeldata Integer Image header Offset Bytes Description C/C++ datatype 0x0E - 0x11 4 Size of the image header, must be 40 (0x28) Integer 0x12 - 0x15 4 Image width in pixels Integer 0x16 - 0x19 4 Image height in pixels Integer 0x1A - 0x1B 4 Nr of planes, must be one Integer 0x1C - 0x1D 4 Bits per pixel, must be 1,2,4,8,16,24 or 32 Integer 0x1E - 0x21 4 Compression 0 = No compression 1 = RLE compression for 8bit bitmaps 2 = RLE compression for 4bit bitmaps Integer Following fields may be ignored most of the time. They is used to describe and store the palette. 0x22 - 0x25 4 Size of image data, may be zero if no compression is used Integer 0x26 - 0x29 4 Horizontal resolution of the image Integer 0x2A - 0x2D 4 Vertical resolution of the image Integer 0x2E - 0x31 4 Number of color indexes actually used, if set to zero all colors is used Integer 0x32 - 0x35 4 Nr of colors indexes required to render the image, if set to zero all color is used Integer 0x36 - 4 Optional: This part may contain the palette used by the image. The format is RGBx (x is 1 byte reserved, must be set to zero) Reading the header The first step to read our image is to read its header to find out its size,bits-per-pixel and encoding. We will begin by making a simple struct to hold our data and a couple of enumerations for eventual errors. Lets start with struct. typedef struct Bitmap { int offset; int width; int height; int bpp; int encoding; int size; bool loaded; unsigned char* pData; }; For now this is all we need to store, but we will add more later. I don't think any of these need any further explanation. enum BITMAP_RESULTS { BMP_OK, BMP_NO_FILE, BMP_INVALID_HEADER, BMP_OUT_OF_MEMORY, BMP_UNSUPPORTED, BMP_LOADED, } The first enum simply indicates everythings good soo far. BMP_NO_FILE means the file could not be opened, most likely the file doesn't exist but it might be permission error. BMP_INVALID_HEADER tells us the file isn't a valid BMP file, either it doesn't start with BM or the length is wrong. BMP_OUT_OF_MEMORY is self explanary. BMP_UNSUPPORTED is going to be used when the bpp has weired modes and/or encodings. The last one, BMP_LOADED, is used when there is already a bitmap loaded. In order to read the header we first need to load the file into memory: * nclude using namespace std; int loadBMP(Bitmap* img,char* filename){ ifstream::pos_type size ifstream file(filename, ios::in|ios::binary|ios::ate); if(file.is_open()){ size = file.tellg(); memblock = new char [size]; file.seekg (0, ios::beg); file.read (memblock, size); file.close(); } } Loading 8-bit monocrome image TBD Loading 24-bit truecolor image TBD Summary TBD 78724d46783c754e15ac79486c6283ca08a56436 0 1590 2667 2666 2012-02-27T20:12:19Z EXt 1 wikitext text/x-wiki * $(SolutionDir) ** $(Configuration) *** $(ProjectDir) **** intermediate files goes here *** output files goes here ** $(ProjectDir) *** project files goes here ** solution files goes here == Files to ignore in VCS == * Debug * Release * ipch * *.user * *.suo * *.sdf * *.opensdf [[Category:MSVC]] 26d7c2d7bc9c01f7dc35f774a13ac32b8c65a36f 2666 2012-02-27T14:40:49Z EXt 1 Created page with "* $(SolutionDir) ** $(Configuration) *** $(ProjectDir) **** intermediate files goes here *** output files goes here ** $(ProjectDir) *** project files goes here ** solution files..." wikitext text/x-wiki * $(SolutionDir) ** $(Configuration) *** $(ProjectDir) **** intermediate files goes here *** output files goes here ** $(ProjectDir) *** project files goes here ** solution files goes here == Files to ignore in VCS == * Debug * Release * ipch * *.user * *.suo * *.sdf * *.opensdf d639599b5dbdb179bfd3d3a00ab8a56cb9f973ea 0 1495 2737 2736 2012-10-13T22:12:11Z EXt 1 wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Certain headers, like ''ws2tcpip.h'', must be included before ''windows.h'' or the world will explode. * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far, ERROR etc. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. * Missing {,v}asprintf and v{,s,f}scanf. * Missing fmemopen and open_memstream[http://stackoverflow.com/questions/2864178/equivalent-of-open-memstream-for-msvc], and even fopencookie/funopen[http://social.msdn.microsoft.com/Forums/en-US/vclanguage/thread/10053a26-7437-4fc4-8ac9-7e6f3308ec0c]. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) * Doesn't handle multiple files with the same filename (in different directories), only compiles one of them, whichever comes first. * While it does detect external changes in files, the dependency tracker does not and will not rebuild the affected files until the file has been modified from within the IDE. * Does not preserve line-endings. It correctly detects which line-ending the file has but doesn't preserve it. == Compiler == * Missing support for C99. * Preprocessor missing #warning * <s>No range-based for</s>. (implemented in vs2012) * Variable-sized arrays (it is a gcc extension but a really useful one) * <pre>warning C4996: '_strdup': The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name: _strdup. See online help for details.</pre>So replacing ''strdup'' with ''_strdup'' didn't really help. Wonderful. 6f43c7a0a4e89e06d0ffef067d735e717623c8f0 2736 2735 2012-10-13T22:09:35Z EXt 1 wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Certain headers, like ''ws2tcpip.h'', must be included before ''windows.h'' or the world will explode. * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far, ERROR etc. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. * Missing {,v}asprintf and v{,s,f}scanf. * Missing fmemopen and open_memstream[http://stackoverflow.com/questions/2864178/equivalent-of-open-memstream-for-msvc], and even fopencookie/funopen[http://social.msdn.microsoft.com/Forums/en-US/vclanguage/thread/10053a26-7437-4fc4-8ac9-7e6f3308ec0c]. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) * Doesn't handle multiple files with the same filename (in different directories), only compiles one of them, whichever comes first. * While it does detect external changes in files, the dependency tracker does not and will not rebuild the affected files until the file has been modified from within the IDE. * Does not preserve line-endings. It correctly detects which line-ending the file has but doesn't preserve it. == Compiler == * Missing support for C99. * Preprocessor missing #warning * No range-based for. * Variable-sized arrays (it is a gcc extension but a really useful one) * <pre>warning C4996: '_strdup': The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name: _strdup. See online help for details.</pre>So replacing ''strdup'' with ''_strdup'' didn't really help. Wonderful. 23b16af83c9f83e6b61d57d4b0ae25843ac17dab 2735 2664 2012-10-13T22:09:16Z EXt 1 wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Certain headers, like ''ws2tcpip.h'', must be included before ''windows.h'' or the world will explode. * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. * Missing {,v}asprintf and v{,s,f}scanf. * Missing fmemopen and open_memstream[http://stackoverflow.com/questions/2864178/equivalent-of-open-memstream-for-msvc], and even fopencookie/funopen[http://social.msdn.microsoft.com/Forums/en-US/vclanguage/thread/10053a26-7437-4fc4-8ac9-7e6f3308ec0c]. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) * Doesn't handle multiple files with the same filename (in different directories), only compiles one of them, whichever comes first. * While it does detect external changes in files, the dependency tracker does not and will not rebuild the affected files until the file has been modified from within the IDE. * Does not preserve line-endings. It correctly detects which line-ending the file has but doesn't preserve it. == Compiler == * Missing support for C99. * Preprocessor missing #warning * No range-based for. * Variable-sized arrays (it is a gcc extension but a really useful one) * <pre>warning C4996: '_strdup': The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name: _strdup. See online help for details.</pre>So replacing ''strdup'' with ''_strdup'' didn't really help. Wonderful. 9ce863e6b8568f08d39269528fb42140de4f8922 2664 2367 2012-02-27T13:31:08Z EXt 1 wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Certain headers, like ''ws2tcpip.h'', must be included before ''windows.h'' or the world will explode. * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. * Missing {,v}asprintf and v{,s,f}scanf. * Missing fmemopen and open_memstream[http://stackoverflow.com/questions/2864178/equivalent-of-open-memstream-for-msvc], and even fopencookie/funopen[http://social.msdn.microsoft.com/Forums/en-US/vclanguage/thread/10053a26-7437-4fc4-8ac9-7e6f3308ec0c]. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) * Doesn't handle multiple files with the same filename (in different directories), only compiles one of them, whichever comes first. * While it does detect external changes in files, the dependency tracker does not and will not rebuild the affected files until the file has been modified from within the IDE. * Does not preserve line-endings. It correctly detects which line-ending the file has but doesn't preserve it. == Compiler == * Missing support for C99. * Preprocessor missing #warning * No range-based for. * Variable-sized arrays (it is a gcc extension but a really useful one) d2c61c63957b6315befe27bda3a568a426876ee7 2367 2366 2010-05-20T06:12:43Z EXt 1 adding links as reference wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Certain headers, like ''ws2tcpip.h'', must be included before ''windows.h'' or the world will explode. * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. * Missing {,v}asprintf and v{,s,f}scanf. * Missing fmemopen and open_memstream[http://stackoverflow.com/questions/2864178/equivalent-of-open-memstream-for-msvc], and even fopencookie/funopen[http://social.msdn.microsoft.com/Forums/en-US/vclanguage/thread/10053a26-7437-4fc4-8ac9-7e6f3308ec0c]. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) * Doesn't handle multiple files with the same filename (in different directories), only compiles one of them, whichever comes first. * While it does detect external changes in files, the dependency tracker does not and will not rebuild the affected files until the file has been modified from within the IDE. * Does not preserve line-endings. It correctly detects which line-ending the file has but doesn't preserve it. == Compiler == * Missing support for C99. * Preprocessor missing #warning 4ae8edebc928cb8bc6b072b15eb1683c2780c29e 2366 2365 2010-05-19T15:49:11Z EXt 1 reorder wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Certain headers, like ''ws2tcpip.h'', must be included before ''windows.h'' or the world will explode. * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. * Missing {,v}asprintf and v{,s,f}scanf. * Missing fmemopen and open_memstream, and even fopencookie/funopen. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) * Doesn't handle multiple files with the same filename (in different directories), only compiles one of them, whichever comes first. * While it does detect external changes in files, the dependency tracker does not and will not rebuild the affected files until the file has been modified from within the IDE. * Does not preserve line-endings. It correctly detects which line-ending the file has but doesn't preserve it. == Compiler == * Missing support for C99. * Preprocessor missing #warning 017798fea7bc38b7dca8d70e615f94037d8e22a8 2365 2359 2010-05-19T15:47:04Z EXt 1 missing open_memstream and all options to implement a similar function wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Certain headers, like ''ws2tcpip.h'', must be included before ''windows.h'' or the world will explode. * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Missing {,v}asprintf and v{,s,f}scanf. * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. * Missing fmemopen and open_memstream, and even fopencookie/funopen. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) * Doesn't handle multiple files with the same filename (in different directories), only compiles one of them, whichever comes first. * While it does detect external changes in files, the dependency tracker does not and will not rebuild the affected files until the file has been modified from within the IDE. * Does not preserve line-endings. It correctly detects which line-ending the file has but doesn't preserve it. == Compiler == * Missing support for C99. * Preprocessor missing #warning 855fb45d833f59eb24fdab56daec0a62cb495a66 2359 2358 2010-03-27T11:21:27Z EXt 1 doesn't preserve line-endings wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Certain headers, like ''ws2tcpip.h'', must be included before ''windows.h'' or the world will explode. * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Missing {,v}asprintf and v{,s,f}scanf. * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) * Doesn't handle multiple files with the same filename (in different directories), only compiles one of them, whichever comes first. * While it does detect external changes in files, the dependency tracker does not and will not rebuild the affected files until the file has been modified from within the IDE. * Does not preserve line-endings. It correctly detects which line-ending the file has but doesn't preserve it. == Compiler == * Missing support for C99. * Preprocessor missing #warning 739e6a79e576a3a87fc4321166293cd3ed295aab 2358 2355 2010-03-16T18:19:22Z EXt 1 *sigh* missing vscanf too wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Certain headers, like ''ws2tcpip.h'', must be included before ''windows.h'' or the world will explode. * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Missing {,v}asprintf and v{,s,f}scanf. * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) * Doesn't handle multiple files with the same filename (in different directories), only compiles one of them, whichever comes first. * While it does detect external changes in files, the dependency tracker does not and will not rebuild the affected files until the file has been modified from within the IDE. == Compiler == * Missing support for C99. * Preprocessor missing #warning 2ac9775f0d5309f45db9de3b5d03e0c7d2b6c118 2355 2354 2010-02-17T10:42:44Z EXt 1 winsock2 wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Certain headers, like ''ws2tcpip.h'', must be included before ''windows.h'' or the world will explode. * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Missing {,v}asprintf * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) * Doesn't handle multiple files with the same filename (in different directories), only compiles one of them, whichever comes first. * While it does detect external changes in files, the dependency tracker does not and will not rebuild the affected files until the file has been modified from within the IDE. == Compiler == * Missing support for C99. * Preprocessor missing #warning b38e8ac751ca1b68f0beed4e875b8f2507544f4d 2354 2353 2010-02-05T12:15:30Z EXt 1 bug in VS2008 wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Missing {,v}asprintf * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) * Doesn't handle multiple files with the same filename (in different directories), only compiles one of them, whichever comes first. * While it does detect external changes in files, the dependency tracker does not and will not rebuild the affected files until the file has been modified from within the IDE. == Compiler == * Missing support for C99. * Preprocessor missing #warning cefc4cdc96540e2b174d486863ed96639a359ccd 2353 2352 2010-01-29T22:53:23Z EXt 1 wtf... wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Missing {,v}asprintf * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) * Doesn't handle multiple files with the same filename (in different directories), only compiles one of them, whichever comes first. == Compiler == * Missing support for C99. * Preprocessor missing #warning 88598a83ca6b59f9ae436c30fd399a3f4cb1f078 2352 2351 2010-01-27T12:10:06Z EXt 1 wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Missing {,v}asprintf * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) == Compiler == * Missing support for C99. * Preprocessor missing #warning e6f2f0d222763a5c0dd3d02d599404bf8f9cdc01 2351 2350 2010-01-21T14:57:31Z EXt 1 wikitext text/x-wiki == Standard library == * the monolithic evil header: '''windows.h''' * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * Missing support for C99. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Missing {,v}asprintf * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) 1c6df8ade3afa6fffec69a3c490b4cdfeba27050 2350 2349 2010-01-21T14:57:14Z EXt 1 wikitext text/x-wiki == Standard library == * the monolithic evil header: windows.h * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * Missing support for C99. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Missing {,v}asprintf * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) a572587caebf3b78341553742315716ab0dda5a7 2349 2348 2010-01-21T13:58:16Z EXt 1 wikitext text/x-wiki == Standard library == * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * Missing support for C99. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Missing {,v}asprintf * Since the addition of deprecating POSIX names for standard library routines (like strdup) makes targeting *nix, win32 and wince troublesome. I can live with the fact that targeting win32 makes it warn (possible to disable) but wince enforces it. To workaound this issue one must "#define snprintf _snprintf". Things would also be better if wince had the security enhanced version, that would at least give it some purpose. == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) 167efb20d0117a48fdd2fb49f4976fe11fda9c31 2348 2344 2010-01-21T13:48:14Z EXt 1 more hate wikitext text/x-wiki == Standard library == * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * Missing support for C99. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Missing {,v}asprintf == IDE == * Fail at detecting interproject dependencies, sometimes need multiple builds until succeeds. Probably related to multicore compiling (guessing that it doesn't wait until all targets are complete.) * Also for reasons unknown, sometimes closes all panels (solution explorer, output window, debug windows) but opens the breakpoint view floating in the middle of the screen. (The more instances of VS running increases the chance of this happening, moving a floating window to another monitor also increase the chance) 82d9ab9a12dac0b784a0977ae45e158eceee51d2 2344 2343 2009-12-10T09:14:18Z EXt 1 wikitext text/x-wiki * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * Missing support for C99. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) * Missing {,v}asprintf fe877e0e36e74b660ed73a132383ece76bcc9146 2343 2341 2009-12-08T10:59:20Z EXt 1 wikitext text/x-wiki * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * Missing support for C99. * '''Missing stdint.h''' (even more problems when different third-party libraries uses different but similar definitions of the types provided by stdint.h, eg. including headers from two libraries may not work (sdl+ffmpeg for instance)) 6fa13f4ce3cd0c234f6ebbee2e7df433bfe28171 2341 2340 2009-12-06T16:19:01Z EXt 1 wikitext text/x-wiki * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defines min, max, near, far etc. * Missing support for C99. f97254252d8840d367634a01cd5c7a3b6b686c33 2340 2339 2009-12-06T16:14:27Z EXt 1 wikitext text/x-wiki * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defined min, max, near, far etc. * Missing support for C99. eaadac1920cef0da473d6bc307f6e9b8fb14cbb2 2339 2009-11-30T14:16:10Z EXt 1 New page: * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defined min, max, near, far etc. wikitext text/x-wiki * Missing support for z-length modifier (size_t) for printf and friends. * windows.h defined min, max, near, far etc. d58f5ac882321f4b8c8f303f861b7d31a0e8970b 0 1835 3052 3051 2015-08-10T12:23:09Z EXt 1 /* Magento product (SOAP) API Custom options madness */ wikitext text/x-wiki == Magento product (SOAP) API Custom options madness == <small>Last seen in 1.9.1</small> Magento has a "nice" API for managing products, for instance if you want to bulk create products from a script you might run into situations where you should add custom options. No problem you think, "''I just use <code>Mage::getModel('catalog/product_option_api');</code><ref>http://www.magentocommerce.com/api/soap/catalog/catalogProductCustomOption/catalogProductCustomOption.html</ref> so I don't have to deal with any messy details!''" That is fine until you realize Magento stores the options globally so each iteration you add/update the options they keep accumulating so in the end your product may have thousands of options when you only wanted one. The solution is to call <code>Mage::getSingleton('catalog/product_option')->unsetOptions();</code><ref>http://magento.stackexchange.com/a/9661/6262</ref> for each iteration to reset. Very intuitive and well-documented! == References == <references /> [[Category:Magento]] 9b935f938e8fd5a57dde02b4f307ad9acf099da8 3051 3050 2015-08-10T12:22:22Z EXt 1 wikitext text/x-wiki == Magento product (SOAP) API Custom options madness == Magento has a "nice" API for managing products, for instance if you want to bulk create products from a script you might run into situations where you should add custom options. No problem you think, "''I just use <code>Mage::getModel('catalog/product_option_api');</code><ref>http://www.magentocommerce.com/api/soap/catalog/catalogProductCustomOption/catalogProductCustomOption.html</ref> so I don't have to deal with any messy details!''" That is fine until you realize Magento stores the options globally so each iteration you add/update the options they keep accumulating so in the end your product may have thousands of options when you only wanted one. The solution is to call <code>Mage::getSingleton('catalog/product_option')->unsetOptions();</code><ref>http://magento.stackexchange.com/a/9661/6262</ref> for each iteration to reset. Very intuitive and well-documented! == References == <references /> [[Category:Magento]] 960dc0064a1c99a4750c58863a35d69aaedbf0f5 3050 2015-08-10T12:20:22Z EXt 1 Created page with "== Magento product (SOAP) API Custom options madness == Magento has a "nice" API for managing products, for instance if you want to bulk create products from a script you mig..." wikitext text/x-wiki == Magento product (SOAP) API Custom options madness == Magento has a "nice" API for managing products, for instance if you want to bulk create products from a script you might run into situations where you should add custom options. No problem you think, "''I just use <code>Mage::getModel('catalog/product_option_api');</code><ref>http://www.magentocommerce.com/api/soap/catalog/catalogProductCustomOption/catalogProductCustomOption.html</ref> so I don't have to deal with any messy details!''" That is fine until you realize Magento stores the options globally so each iteration you add/update the options they keep accumulating so in the end your product may have thousands of options when you only wanted one. The solution is to call <code>Mage::getSingleton('catalog/product_option')->unsetOptions();</code><ref>http://magento.stackexchange.com/a/9661/6262</ref> for each iteration to reset. Very intuitive and well-documented! == References == <references /> fb5349937e168832f4d9acbb6589d18c37bf49ee 0 1 3099 3093 2018-12-02T21:20:28Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small personal wiki. '''Please feel free to write your own articles and/or edit mine.'''. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Code snippets]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/Solution layout]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[PHP/What I hate about PHP]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount|Linux filesystem mount]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] * [[Ansible]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Windows/Share Putty key with Cygwin]] == Projects == * [https://github.com/ext/slideshow Slideshow] - Kiosk-style information display. * [https://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [https://github.com/ext/pylistener pylistener] - easy observable pattern. * [https://html-validate.org/ html-validate] - Offline HTML validator ([https://www.npmjs.com/package/html-validate npm]) 8581da17fd74fdd35535ea5413e21a45be3cc2a6 3093 3053 2017-10-30T12:17:57Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small personal wiki. '''Please feel free to write your own articles and/or edit mine.'''. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Code snippets]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/Solution layout]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[PHP/What I hate about PHP]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount|Linux filesystem mount]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] * [[Ansible]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Windows/Share Putty key with Cygwin]] == Projects == * [https://github.com/ext/slideshow Slideshow] - Kiosk-style information display. * [https://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [https://github.com/ext/pylistener pylistener] - easy observable pattern. * [https://html-validate.sidvind.com/ html-validate] - Offline HTML validator 9de0c05419d16f02fd00a914da775f3f1ce16d8f 3053 3037 2016-05-07T13:36:24Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small personal wiki. '''Please feel free to write your own articles and/or edit mine.'''. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Code snippets]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/Solution layout]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[PHP/What I hate about PHP]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount|Linux filesystem mount]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] * [[Ansible]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Windows/Share Putty key with Cygwin]] == Projects == * [https://github.com/ext/slideshow Slideshow] - Kiosk-style information display. * [https://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [https://github.com/ext/pylistener pylistener] - easy observable pattern. * [https://blog.blueflower.eu blueflower] 373ac36c0c85e05a8b1a1b936ee40a78137085da 3037 3035 2015-08-07T23:36:05Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small personal wiki. '''Please feel free to write your own articles and/or edit mine.'''. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Code snippets]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/Solution layout]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[PHP/What I hate about PHP]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount|Linux filesystem mount]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Windows/Share Putty key with Cygwin]] == Projects == * [https://github.com/ext/slideshow Slideshow] - Kiosk-style information display. * [https://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [https://github.com/ext/pylistener pylistener] - easy observable pattern. * [https://blog.blueflower.eu blueflower] 212b697ad70ee995b677959648cb21b67f5d6f40 3035 3034 2015-07-15T14:46:49Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small personal wiki. '''Please feel free to write your own articles and/or edit mine.'''. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Code snippets]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/Solution layout]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[PHP/What I hate about PHP]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount|Linux filesystem mount]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Windows/Share Putty key with Cygwin]] == Projects == * [https://github.com/ext/slideshow Slideshow] - Kiosk-style information display. * [https://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [https://github.com/ext/pylistener pylistener] - easy observable pattern. * [https://blog.blueflower.eu blueflower] 8c843f5c5250e9c3ad8ef286c5665db9617e7013 3034 3033 2015-07-15T14:44:48Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Code snippets]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/Solution layout]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[PHP/What I hate about PHP]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount|Linux filesystem mount]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Windows/Share Putty key with Cygwin]] == Projects == * [https://github.com/ext/slideshow Slideshow] - Kiosk-style information display. * [https://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [https://github.com/ext/pylistener pylistener] - easy observable pattern. * [https://blog.blueflower.eu blueflower] 4d9db216ea07b01bf4ba54086a7d2078772c099b 3033 3032 2015-07-15T14:43:29Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Code snippets]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/Solution layout]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[PHP/What I hate about PHP]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount|Linux filesystem mount]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Windows/Share Putty key with Cygwin]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [https://github.com/ext/slideshow Slideshow] - Kiosk-style information display. * [https://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [https://github.com/ext/pylistener pylistener] - easy observable pattern. * [https://blog.blueflower.eu blueflower] == [[Ideabox]] == * [[Wanted articles]] 66b163234165a591e868422a83fb6e9944aab3fe 3032 3030 2015-07-15T14:37:39Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Code snippets]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/Solution layout]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[PHP/What I hate about PHP]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount|Linux filesystem mount]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Windows/Share Putty key with Cygwin]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] a55b69179c4fb2c67427e8e424295647d409c2fb 3030 2759 2015-07-15T14:15:22Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/Solution layout]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[PHP/What I hate about PHP]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount|Linux filesystem mount]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Windows/Share Putty key with Cygwin]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 8173a6de6e84b5a9362ff6300c8437f95922e19b 2759 2729 2013-05-15T18:24:30Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/Solution layout]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[PHP/What I hate about PHP]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount|Linux filesystem mount]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Windows/Share Putty key with Cygwin]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] d6e7b67274fc957a399d981aa78a974596452283 2729 2673 2012-09-22T22:13:53Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/Solution layout]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[PHP/What I hate about PHP]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount|Linux filesystem mount]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 5f8cc502d6d10f39fb6a00c82e892cfe1c2f0b9e 2673 2665 2012-03-22T10:06:40Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/Solution layout]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount|Linux filesystem mount]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] ed173b587e23ed3d448ae6ee2461c2ec607c5e84 2665 2658 2012-02-27T14:35:38Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/Solution layout]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] aa42f2c3c7a41f631bc2c26ca5e8a18b4719bc88 2658 2655 2012-02-06T16:58:52Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[libtool gdb]] * [[GCC/Function alias]] * [[Unittest replacement function in library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 57838da139b3bcb850d1cf6b71a0a20477194157 2655 2650 2012-02-06T16:12:26Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[libtool gdb]] * [[GCC/Function alias]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 7202dca89fa373a86375e8b2b6f58301b3bfd0ba 2650 2647 2012-02-01T18:49:22Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[libtool gdb]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] * [[Youtube Rickroll Proxy]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 7086d12c6829f95062fd358173c0e946865f0d5c 2647 2624 2012-01-30T12:59:05Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[libtool gdb]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo/Portage]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 4be73e17de2474ec28454ef739ff46663b0292d2 2624 2620 2012-01-27T13:01:23Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[libtool gdb]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[mount tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] a1a0049a6dabcd5749c0757140d78513a9fbd299 2620 2589 2012-01-27T12:56:39Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[libtool gdb]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[GRUB: Restore GRUB]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 83de3b9bc3bd7906d9b05c6188990c8221c7552e 2589 2586 2012-01-25T16:02:32Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[libtool gdb]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] * [[Subversion/Migrating part of repository]] * [[Subversion/Pre-commit prevent changes to directory]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] eee5ab6305ee05a5ac2ee6098b1cc67e5dd93d9d 2586 2576 2012-01-12T16:40:15Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] * [[libtool gdb]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 6f76f23ed1a013943b038e1d962246a637e539ae 2576 2573 2012-01-08T00:55:30Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot/Ubuntu]] * [[Netboot/Windows 7]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 9204e93c49d68401646e153f59d458e5a9e8f735 2573 2566 2012-01-08T00:54:46Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot Ubuntu]] * [[Netboot/Windows 7]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 56dc8881c2e2d1ed46299f4226ef88185c88b38f 2566 2562 2012-01-08T00:13:28Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot Ubuntu]] * [[Netboot\Windows 7]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 5b8d78fca3b7676fbd5fa886b6d4c7a7ffc2114e 2562 2559 2012-01-07T23:28:53Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot Ubuntu]] * [[Netboot\Windows]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] e71f036f608d4cfddfcfed8de0fce97e1d08c30a 2559 2557 2012-01-04T01:23:56Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] * [[Netboot Ubuntu]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 566e122f6d974011c8a59a3912058bc1fed6c2ab 2557 2508 2011-12-14T15:20:15Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[mount bind]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] df10e328187d176cbc3453544a8be3e34ab5669b 2508 2507 2011-07-09T19:28:39Z EXt 1 Reverted edits by [[Special:Contributions/Taikath|Taikath]] ([[User talk:Taikath|talk]]) to last revision by [[User:EXt|EXt]] wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 164e1ddd1e81740bc2d8c952b24ba04583406e53 2507 2486 2011-07-09T16:11:52Z Taikath 91 wikitext text/x-wiki ==<center></center>== . . . . ==<center>[http://acceptsearch.com/forum/redirect.php?topic=nh6OTN8fDEzMTAwMTYyMzV8fDE5MDZ8fChFTkdJTkUpIE1lZGlhV2lraQ%3D%3D&s= <big>'''<u></u>'''</big>]</center>== . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . : ---- ==== ==== * ** *** ===== ===== '''''''''' '''' <pre style="color:blue"></pre> # # # # # a71376543e ====== External links ====== [http://en.wikipedia.org Wikipedia] 2c091f57305faa0d71880b335a18fc3b5b5b6d53 2486 2484 2011-02-21T18:06:52Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 164e1ddd1e81740bc2d8c952b24ba04583406e53 2484 2409 2011-02-18T12:37:03Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] * [[Sort folders by size]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 82f38668b963d6c59f9dc78888dc37fea943ccae 2409 2399 2010-11-09T10:22:30Z EXt 1 new page wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] * [[Linking/Deferred linking for binary packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 196f2ea63383451d05a5a1099ad5dce3b80c5f49 2399 2398 2010-08-03T14:09:09Z EXt 1 Time to start a java hate page as well. wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] * [[Java/What I hate about Java]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 01cb8df5d6a49a2d3abacb61026cda7cdb4e7c60 2398 2394 2010-07-22T21:41:21Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] - Kiosk-style information display. * [http://github.com/ext/pyhtmlcolor pyhtmlcolor] - parse html/css colors. * [http://github.com/ext/pylistener pylistener] - easy observable pattern. * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] a5f0d76bebce8198a63666dd56f4cfede312d6a4 2394 2393 2010-07-13T18:14:56Z 83.209.89.65 0 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] a88c0023542601d9541a5f5e736d779358997982 2393 2392 2010-07-13T18:11:26Z 83.209.89.65 0 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] d9e21835579b9ca63ca29ad5b3c9bf1f21ac8feb 2392 2391 2010-07-13T17:40:57Z 83.209.89.65 0 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] a88c0023542601d9541a5f5e736d779358997982 2391 2378 2010-07-13T17:34:47Z 83.209.89.65 0 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 27ede536e5e54d3ce3698de85f7224e4d5210a08 2378 2368 2010-05-25T18:10:14Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[opengl/windowless|"Windowsless" OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] a88c0023542601d9541a5f5e736d779358997982 2368 2338 2010-05-24T14:12:58Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[glx/windowless_opengl|GLX Windowsless OpenGL]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] e441c8be4adf63cc10281702858f5a7b1faed741 2338 2330 2009-11-30T14:14:39Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] * [[MSVC/What I hate about MSVC]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] a4abbb8836d57b6c4c324e76c9396632bedb4a56 2330 2329 2009-06-15T11:14:03Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[OSX/Environment]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] e912c365a173a1ad282e2d0ac8e91796ea805fc7 2329 2327 2009-06-15T07:21:46Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [http://blog.blueflower.eu blueflower] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 4726353fceda85db3da1aacd7f2830faf08ace02 2327 2314 2009-06-03T10:41:40Z 194.47.147.105 0 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] * [[ssh/Terminate frozen session|Terminate a frozen ssh session]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] aab659c879a4952d51ab8fb89253e03bd77c9053 2314 2310 2009-02-23T18:35:42Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[GRUB: Recover root password]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 3705b0721c5f8975f3462445b18bf1f041a54644 2310 2308 2009-02-13T18:35:29Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[OSX/Pkg packages]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 685ddf141f8c05b0cd258f52e9cf68a31d4497be 2308 2305 2009-02-12T17:59:51Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[Gentoo/Oneliners]] * [[tmpfs]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 31e152267778e882d72b64020151d232b5a7661f 2305 2289 2009-01-19T19:54:13Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome to my small programming wiki. I used to study game development at [http://www.bth.se Blekinge Institute of Technology] but nowadays I work there as a project assistant instead while waiting for enough motivation to graduate. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to these subjects but there is also some other content. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[tmpfs]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] d84f6db31d1a879183370269ab1b47ddf0f4430e 2289 2284 2009-01-06T09:32:11Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[tmpfs]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === cairo+glitz === * [[cairo+glitz/Setup glitz with glx]] * [[cairo+glitz/Setup cairo]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] b21ba011589b474d8be002712f425a71039380ac 2284 2281 2008-10-22T10:24:32Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] * [[OSX/Building shared library]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[tmpfs]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] bca7175c010488827292a69b5ece9983bfc53fbc 2281 2275 2008-08-25T10:36:05Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird/Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[tmpfs]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 7ed37266045386276e2b1c34dd264b7ba82582a7 2275 2270 2008-08-19T16:45:12Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[tmpfs]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Subversion/Migrating part of repository]] * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] f069b3de65f14956e6c36febd1a42342b1e4dab0 2270 2268 2008-08-18T09:55:28Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] * [[Programming/Calling conventions|Calling conventions]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[tmpfs]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 1986097da894da05b89010002fbf3d60d40b0047 2268 2267 2008-07-13T21:26:34Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] * [[tmpfs]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 755eddfa49209cef88e6c4052ef8f82285df58d5 2267 2227 2008-07-07T01:30:24Z EXt 1 https wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. HTTPS is now available, [https://sidvind.com try it out]. Please accept the root certificate at [http://www.cacert.org/index.php?id=3 www.cacert.org]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 656e348791a9e9cd2a9b769404eb59085c399728 2227 2226 2008-06-17T10:00:40Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[Thunderbird/Encrypting your email]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] c4f4e884245790367972cba0679e5d8b42bc3cb7 2226 2218 2008-06-17T10:00:30Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[Thunderbird/Encrypting your mail]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 905b9ff913029c403a108fcbbceb009dac840ad5 2218 2212 2008-05-19T18:46:03Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Verbose output]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 48ed4fbcf85218fa5fba6b4fd715ab4d7a6aff6c 2212 2211 2008-05-17T16:52:53Z EXt 1 Cleanup wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] aacdb23f59e351cdc685040c5d2ca74cad3d8e90 2211 2208 2008-05-17T16:49:44Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Find library]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] fedc52bf9f80817120d32565228871d148208890 2208 2207 2008-05-11T09:08:04Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Basics]] * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 8151af5573f6be20847a8acd16c849332f73ecde 2207 2198 2008-05-10T23:29:39Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === [[Image:CMake-logo.png]] CMake === * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 04687ca9ef64e1449272d3e62c8f01639b2c0327 2198 2194 2008-05-10T21:48:09Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === CMake === * [[CMake/Configuration files]] === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 1583942b6aadbc001d8faddb37cfe9bd76653304 2194 2192 2008-04-12T20:25:56Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [http://sidvind.com:8000/slideshow Slideshow] * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 661dc2ad35293e778b276a12f259acf01d42355b 2192 2173 2008-04-09T19:12:46Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] * [[DeMorgan transformations]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 353af738bb6c84bb8a4fbc924cbec68f782d1774 2173 2168 2008-02-29T15:06:46Z 194.237.142.7 0 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word, apart from sidewind. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 2bc2d2fac17a48ec70e2f74423cf973f3e66b320 2168 2153 2008-01-16T21:34:27Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] * [[Library list]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 7173520d4ce975c4c689556b2eca3456ae3a3244 2153 2151 2007-12-11T17:36:26Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] * [[Keybindings]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] ca4734b4c750839ad19a76b1ef6fdc39f2aecc30 2151 2136 2007-12-10T18:05:20Z EXt 1 Realised that it still says that I'm a third year student wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a fourth year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 55186557da998175897fcd174a0b1a20801e73ad 2136 2132 2007-11-19T16:49:55Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] * [[Debugging]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] ad16c37e72d1b4931611f930ebb98421ebd7cfa8 2132 2122 2007-09-20T01:16:00Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [http://gunnm.sidvind.com Battle Angel Alita Wiki] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 752dfa6b39ec34d982708395fa662192e52f059a 2122 2121 2007-02-19T13:35:24Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] === [[Image:Icon_game.png]] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] === [[Image:NewTux.png]] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png]] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png]] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] d19756f772c16622838d53b36f21de44ed76d2da 2121 2111 2007-02-19T13:34:51Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === [[Image:Icon_tools.png]] General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] === [[Image:Icon_game.png] Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] === [[Image:NewTux.png] Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === [[Image:Icon_Hardware.png] OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === [[Image:Icon_formula.png] Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] cbbdbf217a7c203826cadd8c03d6c2b12db58dd6 2111 2105 2007-02-06T13:11:37Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === http://sidvind.com/images/8/81/Icon_tools.png General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom class pointers]] === http://sidvind.com/images/7/7b/Icon_game.png Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] === http://sidvind.com/images/a/ac/NewTux.png Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === http://sidvind.com/images/6/68/Icon_Hardware.png OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === http://sidvind.com/images/2/2e/Icon_formula.png Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 611b44e7fc5e4525ea3f1f663c50878d99b7951a 2105 2103 2007-02-06T12:47:04Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === http://sidvind.com/images/8/81/Icon_tools.png General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] * [[Boost::Python: Converting to and from custom classes]] === http://sidvind.com/images/7/7b/Icon_game.png Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] === http://sidvind.com/images/a/ac/NewTux.png Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === http://sidvind.com/images/6/68/Icon_Hardware.png OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === http://sidvind.com/images/2/2e/Icon_formula.png Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 16f1d5f3c99ab8a1517a7b2803c4a54a65760521 2103 2101 2007-01-13T23:09:59Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === http://sidvind.com/images/8/81/Icon_tools.png General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: List]] * [[Boost::Python: Dictionary]] === http://sidvind.com/images/7/7b/Icon_game.png Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] === http://sidvind.com/images/a/ac/NewTux.png Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === http://sidvind.com/images/6/68/Icon_Hardware.png OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === http://sidvind.com/images/2/2e/Icon_formula.png Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 82dbf91c5732f845785cdc46372d7afed83ce3c4 2101 2096 2007-01-13T22:39:33Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === http://sidvind.com/images/8/81/Icon_tools.png General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] * [[Boost::Python: Dictionary]] === http://sidvind.com/images/7/7b/Icon_game.png Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] === http://sidvind.com/images/a/ac/NewTux.png Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === http://sidvind.com/images/6/68/Icon_Hardware.png OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === http://sidvind.com/images/2/2e/Icon_formula.png Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 1efd6a2fab035db118b16bfdaccb272cb81e5eb0 2096 2090 2006-12-11T13:33:06Z EXt 1 Link to new article, moved xlib articles to opengl wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === http://sidvind.com/images/8/81/Icon_tools.png General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] === http://sidvind.com/images/7/7b/Icon_game.png Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] * [[Reading keycodes instead of ASCII]] === http://sidvind.com/images/a/ac/NewTux.png Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === http://sidvind.com/images/6/68/Icon_Hardware.png OpenGL === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === http://sidvind.com/images/2/2e/Icon_formula.png Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 8d59c310527abc973c69c63c1306e241fd31f9b4 2090 2089 2006-11-09T15:53:06Z EXt 1 New page wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === http://sidvind.com/images/8/81/Icon_tools.png General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] === http://sidvind.com/images/7/7b/Icon_game.png Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] === http://sidvind.com/images/a/ac/NewTux.png Linux === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === http://sidvind.com/images/6/68/Icon_Hardware.png OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === http://sidvind.com/images/2/2e/Icon_formula.png Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] * [[Portfolio]] == [[Ideabox]] == * [[Wanted articles]] 96be7d41fabecff1a5ab18d874101ea2c03936e7 2089 2080 2006-11-09T15:16:28Z Chris 7 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === http://sidvind.com/images/8/81/Icon_tools.png General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] === http://sidvind.com/images/7/7b/Icon_game.png Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] === http://sidvind.com/images/a/ac/NewTux.png Linux === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] * [[Gentoo masked packages]] === http://sidvind.com/images/6/68/Icon_Hardware.png OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === http://sidvind.com/images/2/2e/Icon_formula.png Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] fa4e147622241d7054e8529ddcc4cb687e4c380e 2080 2070 2006-10-11T22:45:36Z EXt 1 Added Xlib/GLX tutorials wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === http://sidvind.com/images/8/81/Icon_tools.png General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] === http://sidvind.com/images/7/7b/Icon_game.png Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] === http://sidvind.com/images/a/ac/NewTux.png Linux === * [[Xlib and GLX: Part 1]] * [[Xlib and GLX: Part 2]] * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] === http://sidvind.com/images/6/68/Icon_Hardware.png OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === http://sidvind.com/images/2/2e/Icon_formula.png Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] 776fc5e8c309aea76082cbeeb0af3c5186da6299 2070 2069 2006-09-24T21:19:51Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === http://sidvind.com/images/8/81/Icon_tools.png General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] === http://sidvind.com/images/7/7b/Icon_game.png Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] === http://sidvind.com/images/a/ac/NewTux.png Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] === http://sidvind.com/images/6/68/Icon_Hardware.png OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === http://sidvind.com/images/2/2e/Icon_formula.png Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] * [[Funny spam]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] 4dc41465658da97c88e43018f21d7efa63bc50fa 2069 2066 2006-09-24T21:18:01Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === http://sidvind.com/images/8/81/Icon_tools.png General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] === http://sidvind.com/images/7/7b/Icon_game.png Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] === http://sidvind.com/images/a/ac/NewTux.png Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] === http://sidvind.com/images/6/68/Icon_Hardware.png OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === http://sidvind.com/images/2/2e/Icon_formula.png Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] 0d344ffa479a94281e55a08548b6e604f25d992d 2066 2062 2006-09-24T20:50:21Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === http://sidvind.com/images/8/81/Icon_tools.png General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] === http://sidvind.com/images/7/7b/Icon_game.png Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] === http://sidvind.com/images/a/ac/NewTux.png Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] 79182112dccc0c022149dfb2498a8ec240b25cf9 2062 2059 2006-09-24T20:23:28Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ Welcome, I am a third year student at [http://www.bth.se Blekinge Institute of Technology] where I am studying game programming. Besides game development I am a dedicated Gentoo GNU/Linux user. The purpose of this site is to gather information related to those to subjects, but there is also some other articles. The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word. '''Please feel free to write your own articles and/or edit mine.''' That's the reason this is a wiki rather than a static page. Actually, I would appreciate if some articles were written by other people than me. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] a70b934cc7b33bd77caa857bdc3be2eaf1bdf489 2059 2036 2006-09-24T19:39:39Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ <nowiki><insert description here></nowiki>. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] * [[Game Objects: Inheritance VS Composition]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] 629cc6fae7c75c19c1d4c71a79655f3bc0a78804 2036 2009 2006-08-31T14:50:58Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ <nowiki><insert description here></nowiki>. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] * [[Reuse memory]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] 35f16d8c0f8f1c002c5f504aee2e7a2fd395c11d 2009 2008 2006-08-20T11:12:44Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ <nowiki><insert description here></nowiki>. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] === Other === * [[Domain Codes]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] 558ff10ab4f81b0c6934f09954a6b5cbbc5f35f3 2008 2007 2006-08-20T11:12:15Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ <nowiki><insert description here></nowiki>. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Other == * [[Domain Codes]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] ad1d3225182917d369dbbcea3164bfcd355b74d9 2007 2006 2006-08-20T11:11:47Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ <nowiki><insert description here></nowiki>. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == Other == * [[Domain Codes]] == [[Ideabox]] == * [[Wanted articles]] f0c7c15a8d445cfc613c6fa7dd6d05adc831f4a3 2006 2001 2006-08-16T09:33:22Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ <nowiki><insert description here></nowiki>. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] * [[Nvidia fanspeed adjustment]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] 82f2a1b7c5d3c720b2389abc5fe222432a94d9aa 2001 1999 2006-08-01T21:36:42Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ <nowiki><insert description here></nowiki>. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math (Mostly game-related)=== * [[Point-in-polygon: Jordan Curve Theorem]] * [[2D-Collision response]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] aa87981b37dbe70c19f7ad052c4ed56626453dcd 1999 1996 2006-07-31T21:21:30Z EXt 1 wikitext text/x-wiki __NOTOC__ __NOEDITSECTION__ <nowiki><insert description here></nowiki>. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math === * [[Point-in-polygon: Jordan Curve Theorem]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] 147111188839a2d660cf1ff563f9b349ac11e03c 1996 1995 2006-07-31T20:49:19Z EXt 1 /* [[Ideabox]] */ wikitext text/x-wiki <nowiki><insert description here></nowiki>. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math === * [[Point-in-polygon: Jordan Curve Theorem]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == * [[Wanted articles]] aac4e928a5343f9b3553411fdf8f14931531cc93 1995 1987 2006-07-31T20:48:56Z EXt 1 wikitext text/x-wiki <nowiki><insert description here></nowiki>. Logo wanted, if you want to design one send a copy to [mailto:logo@sidvind.com logo@sidvind.com]. == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math === * [[Point-in-polygon: Jordan Curve Theorem]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == d77f456244c269ee970a4f78046c08322d3f1000 1987 1972 2006-07-31T16:00:04Z EXt 1 /* Linux */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[GRUB: Password protection]] * [[Thunderbird: Change account order]] * [[xargs by example]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math === * [[Point-in-polygon: Jordan Curve Theorem]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == b555062ab33f468094e496b13d7774cb2bac2836 1972 1971 2006-07-25T11:53:08Z EXt 1 /* Math */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[Thunderbird: Change account order]] * [[xargs by example]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math === * [[Point-in-polygon: Jordan Curve Theorem]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == a84c723eb5a32b3ec168e2c4c37cbb618ae0b727 1971 1965 2006-07-25T11:37:09Z EXt 1 /* Articles */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[Thunderbird: Change account order]] * [[xargs by example]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === Math === * [[Point-in-polygon: Jordan Curve Theorem]] * [[Line-segment ray intersection]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == 6d8be95c422704ce0868447ec762f4cd5be9b927 1965 1963 2006-07-22T08:59:34Z EXt 1 /* OpenGL */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[Thunderbird: Change account order]] * [[xargs by example]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch, roll camera]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == 1b408dccd8b1e79b39035584692bcdbefc432b80 1963 1957 2006-07-22T08:54:51Z EXt 1 /* OpenGL */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[Thunderbird: Change account order]] * [[xargs by example]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] * [[Yaw, pitch and roll]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == 78cb85623e7ac345acb7e6464c4b42233620c53f 1957 1956 2006-07-18T18:19:29Z EXt 1 /* Linux */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[Thunderbird: Change account order]] * [[xargs by example]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == a2f48c99e4583eb2e45cf8b3bed5c01e586ee267 1956 1945 2006-07-18T16:24:35Z EXt 1 /* Linux */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[Thunderbird: Change account order]] * [[Using xargs]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == 255747a255d7d441bad289fcfac46fd377931782 1945 1934 2006-07-15T10:30:30Z EXt 1 /* Linux */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] * [[Thunderbird: Change account order]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == 207785f6c5db1df684dce7896d89ce574a5acf34 1934 1927 2006-07-14T13:14:02Z EXt 1 /* Linux */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] * [[GRUB: Boot another OS once]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == e9fb75eb908baf7f6212750ab39d733e8abc87bf 1927 1924 2006-05-28T17:36:27Z EXt 1 /* Projects */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://www.studentmat.org Studentmat.org] == [[Ideabox]] == f69bba20d5fcf903ca36cd223107d753ccab59d1 1924 1923 2006-05-23T13:25:00Z EXt 1 /* Projects */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://studentmat.org Studentmat.org] == [[Ideabox]] == 38837a79df61db41b6d71eb2ad8bc5803a0c347a 1923 1921 2006-05-23T13:21:45Z EXt 1 /* Projects */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] * [http://studentmat.org|Studentmat.org] == [[Ideabox]] == de9a4ef0bbae4547714a1b946a47d4431244946d 1921 1918 2006-05-22T21:05:26Z EXt 1 /* Projects */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] * [[Projektarbete]] == [[Ideabox]] == afe7a0b6840ca7d8596507184c26bd24674cc498 1918 1914 2006-05-18T08:13:03Z EXt 1 /* Articles */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === === CEGUI === * [[Changing appearance of a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] == [[Ideabox]] == 3c19acdf29ca996be0f2113b8d5bc347bfb5a377 1914 1912 2006-05-17T11:02:12Z EXt 1 wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === === CEGUI === * [[Changing skin on a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] == [[Ideabox]] == 2216cf5fb8fa48d1ddc9d8ee1e833e250f0be34e 1912 1905 2006-05-16T07:35:21Z EXt 1 wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === === CEGUI === * [[Changing skin on a button]] == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] 3709c05d66c95668a9f52fc5bed9bf7376f650fc 1905 1898 2006-05-11T14:31:15Z EXt 1 /* Projects */ wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) * [[Utility-lib]] 18e1f0ffc6c2649e84d723174d8e796497c7f686 1898 1897 2006-05-08T09:25:27Z EXt 1 wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game | Robot]] (the game) d92d0de1a3c3007d8ec008f88729ce2d801bb4bf 1897 1895 2006-05-08T09:11:44Z EXt 1 wikitext text/x-wiki <nowiki><insert description here></nowiki> == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] * [[Robot-game Robot]] (the game) 9b1bfae9052c744f6da6983efd39a5b09b34dbfe 1895 1372 2006-05-08T09:05:17Z EXt 1 [[Huvudsida]] moved to [[Main Page]]: Changed language wikitext text/x-wiki == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] c6bc096e3944ffd9b4de286d5c97c35ce2474e21 1372 1371 2006-05-06T10:37:17Z EXt 1 wikitext text/x-wiki == Articles == === General programming === * [[Beginning C programming]] * [[Code snippets]] === Game programming === * [[Game Engine Design]] * [[Saving and loading in your game]] === Linux === * [[HOWTO Restore GRUB after Windows XP installation-cd]] === OpenGL === * [[Load BMP data (for heightmaps etc)]] * [[Skybox tutorial]] === ODE === == Projects == * [[PNAB]] * [[Game Engine]] * [[LCD-Display Linux kernel module]] c6bc096e3944ffd9b4de286d5c97c35ce2474e21 1371 1370 2006-05-06T10:36:42Z EXt 1 wikitext text/x-wiki == Articles == === General programming === [[Beginning C programming]] [[Code snippets]] === Game programming === [[Game Engine Design]] [[Saving and loading in your game]] === Linux === [[HOWTO Restore GRUB after Windows XP installation-cd]] === OpenGL === [[Load BMP data (for heightmaps etc)]] [[Skybox tutorial]] === ODE === == Projects == [[PNAB]] [[Game Engine]] [[LCD-Display Linux kernel module]] 5d82736eb721bec56abb83d7f12a88f82b42f2f9 1370 1369 2006-05-06T10:27:41Z EXt 1 wikitext text/x-wiki == Artiklar == === Linux === === OpenGL === === ODE === 63a5534a6584dd2f41bc21dd81c55435b9daf746 1369 1368 2006-05-06T10:26:40Z EXt 1 wikitext text/x-wiki == Artiklar == === Linux === === OpenGL === d0f99b161106e09103ba19aece522cf2180cefde 1368 1367 2006-05-06T10:25:29Z EXt 1 wikitext text/x-wiki == Artiklar == === Linux === 5146bc9e017f935310350ae28888c2e98ea7c07a 1367 1366 2006-05-06T10:23:54Z EXt 1 wikitext text/x-wiki == Artiklar == 81e6d786c7f2b55a2e325d52d5cee32d022b79ae 1366 1365 2006-05-06T10:14:39Z EXt 1 wikitext text/x-wiki == Getting started == * [http://www.mediawiki.org/wiki/Help:Configuration_settings Configuration settings list] * [http://www.mediawiki.org/wiki/Help:FAQ MediaWiki FAQ] * [http://mail.wikipedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list] cfe62def08b99bbdbe5cdae9991957c9d7fa4bcf 1365 1 2006-05-06T10:13:57Z EXt 1 wikitext text/x-wiki == Sidvind.com == == Getting started == * [http://www.mediawiki.org/wiki/Help:Configuration_settings Configuration settings list] * [http://www.mediawiki.org/wiki/Help:FAQ MediaWiki FAQ] * [http://mail.wikipedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list] 42db71b29797e4f4a67b27386768cf09b9c47120 1 2006-05-06T09:57:12Z MediaWiki default 0 wikitext text/x-wiki <big>'''MediaWiki has been successfully installed.'''</big> Consult the [http://meta.wikipedia.org/wiki/MediaWiki_User%27s_Guide User's Guide] for information on using the wiki software. == Getting started == * [http://www.mediawiki.org/wiki/Help:Configuration_settings Configuration settings list] * [http://www.mediawiki.org/wiki/Help:FAQ MediaWiki FAQ] * [http://mail.wikipedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list] cfe9e457290978db5c59f7ed0e6495177716a20e 0 1592 2676 2675 2012-03-22T10:15:18Z EXt 1 don't need toc wikitext text/x-wiki __NOTOC__ = Mount tmpfs = Creates a temporary ramdisk which content will be removed when unmounted. Fast reading and writing. {{box code|Mounting a 1GB ramdisk using tmpfs| <nowiki>mount -t tmpfs tmpfs /mnt/tmp -o size=1g</nowiki> }} = Mount bind = Bind mounting makes SRC available as both SRC and DST. Files will be accesable from both SRC and DST. {{box code|cli| <nowiki>mount --bind SRC DST</nowiki> }} {{box code|fstab| <nowiki>SRC DST none bind 0 0</nowiki> }} = Mount move = Used to move a mountpoint from SRC to DST. Files will only be accesable from DST. {{box code|| <nowiki>mount --move SRC DST</nowiki> }} = Mount loopback = Loopback can be used to mount images (both harddisk images and cd iso) {{box code|| <nowiki>mount -o loop SRC DST</nowiki> }} {{box code|Create empty disk image| <nowiki>dd if=/dev/zero of=DST bs=4096 count=10000</nowiki> <nowiki>mke2fs DST</nowiki> }} [[Category:Linux]] [[Category:Mount]] 0510f7a0e042686f5fae2b0dd49a896430c04b8c 2675 2674 2012-03-22T10:14:30Z EXt 1 wikitext text/x-wiki = Mount tmpfs = Creates a temporary ramdisk which content will be removed when unmounted. Fast reading and writing. {{box code|Mounting a 1GB ramdisk using tmpfs| <nowiki>mount -t tmpfs tmpfs /mnt/tmp -o size=1g</nowiki> }} = Mount bind = Bind mounting makes SRC available as both SRC and DST. Files will be accesable from both SRC and DST. {{box code|cli| <nowiki>mount --bind SRC DST</nowiki> }} {{box code|fstab| <nowiki>SRC DST none bind 0 0</nowiki> }} = Mount move = Used to move a mountpoint from SRC to DST. Files will only be accesable from DST. {{box code|| <nowiki>mount --move SRC DST</nowiki> }} = Mount loopback = Loopback can be used to mount images (both harddisk images and cd iso) {{box code|| <nowiki>mount -o loop SRC DST</nowiki> }} {{box code|Create empty disk image| <nowiki>dd if=/dev/zero of=DST bs=4096 count=10000</nowiki> <nowiki>mke2fs DST</nowiki> }} [[Category:Linux]] [[Category:Mount]] 66f1a5aa992c21eff47dbc5f2aa980f1dcc84638 2674 2012-03-22T10:10:03Z EXt 1 Move content wikitext text/x-wiki = Mount tmpfs = Creates a temporary ramdisk which content will be removed when unmounted. Fast reading and writing. {{box code|Mounting a 1GB ramdisk using tmpfs| <nowiki>mount -t tmpfs tmpfs /mnt/tmp -o size=1g</nowiki> }} = Mount bind = Bind mounting makes SRC available as both SRC and DST. {{box code|cli| <nowiki>mount --bind SRC DST</nowiki> }} {{box code|fstab| <nowiki>SRC DST none bind 0 0</nowiki> }} [[Category:Linux]] [[Category:Mount]] ddabfa4c0d6b8f8dbe6751b9bfc99ba319df6306 0 1563 2678 2632 2012-03-22T10:16:22Z EXt 1 redirect to new page wikitext text/x-wiki #REDIRECT [[Mount#Mount_bind]] c0bc7a87cde64787e923537c9bee08b153b7af52 2632 2600 2012-01-27T13:04:45Z EXt 1 wikitext text/x-wiki {{box code|cli| <nowiki>mount --bind SRC DST</nowiki> }} {{box code|fstab| <nowiki>SRC DST none bind 0 0</nowiki> }} [[Category:Linux]] [[Category:Mount]] f7892424cf9f8a39efc139a3651cbd7160f1c5cb 2600 2558 2012-01-27T12:45:47Z EXt 1 wikitext text/x-wiki {{box code|cli| <nowiki>mount --bind SRC DST</nowiki> }} {{box code|fstab| <nowiki>SRC DST none bind 0 0</nowiki> }} [[Category:Linux]] bdf747772f84db9ffe04f9dc891e06fcf640c924 2558 2011-12-14T15:23:01Z EXt 1 Created page with "{{box code|cli| <nowiki>mount --bind SRC DST</nowiki> }} {{box code|fstab| <nowiki>SRC DST none bind 0 0</nowiki> }}" wikitext text/x-wiki {{box code|cli| <nowiki>mount --bind SRC DST</nowiki> }} {{box code|fstab| <nowiki>SRC DST none bind 0 0</nowiki> }} 2e37b0764f82533735a752d18b47bb8cbb75501d 0 1481 2677 2633 2012-03-22T10:16:05Z EXt 1 redirect to new page wikitext text/x-wiki #REDIRECT [[Mount#Mount_tmpfs]] 9fafd79c604708fe396e148c7e8f1d6bf4fc74f5 2633 2622 2012-01-27T13:04:56Z EXt 1 wikitext text/x-wiki {{box code|Mounting a 1GB ramdisk using tmpfs| <nowiki>mount -t tmpfs tmpfs /mnt/tmp -o size=1g</nowiki> }} [[Category:Linux]] [[Category:Mount]] 9b23ef0b247c541a6c1f9653fb788abbd1e8bfc3 2622 2601 2012-01-27T13:01:00Z EXt 1 moved [[Tmpfs]] to [[Mount tmpfs]] wikitext text/x-wiki {{box code|Mounting a 1GB ramdisk using tmpfs| <nowiki>mount -t tmpfs tmpfs /mnt/tmp -o size=1g</nowiki> }} [[Category:Linux]] 0613e2e0fb340ce50a7b7a579d4471d283e82131 2601 2307 2012-01-27T12:46:00Z EXt 1 wikitext text/x-wiki {{box code|Mounting a 1GB ramdisk using tmpfs| <nowiki>mount -t tmpfs tmpfs /mnt/tmp -o size=1g</nowiki> }} [[Category:Linux]] 0613e2e0fb340ce50a7b7a579d4471d283e82131 2307 2306 2009-01-19T19:57:26Z EXt 1 wikitext text/x-wiki {{box code|Mounting a 1GB ramdisk using tmpfs| <nowiki>mount -t tmpfs tmpfs /mnt/tmp -o size=1g</nowiki> }} f24abb04eaa346ad7abb4ed120c93dbbcc006451 2306 2269 2009-01-19T19:57:14Z EXt 1 wikitext text/x-wiki {{box code||Mounting a 1GB ramdisk using tmpfs <nowiki>mount -t tmpfs tmpfs /mnt/tmp -o size=1g</nowiki> }} 7b77a570ad8ad8c082030f5172230dae29edb8d1 2269 2008-07-13T21:27:32Z EXt 1 New page: {{box code|| <nowiki>mount -t tmpfs tmpfs /mnt/tmp -o size=1g</nowiki> }} wikitext text/x-wiki {{box code|| <nowiki>mount -t tmpfs tmpfs /mnt/tmp -o size=1g</nowiki> }} 22404fc96f34ac83fe5d8fe4714094c64f86160b 0 1593 2680 2012-03-26T22:17:58Z EXt 1 Created page with "{{Template:Netboot}} OpenBSD includes pxeboot-file which can be used. Get the files {{Filename|bsd.rd}} and {{Filename|pxeboot}}, rename {{Filename|bsd.rd}} to {{Filename|bsd}} ..." wikitext text/x-wiki {{Template:Netboot}} OpenBSD includes pxeboot-file which can be used. Get the files {{Filename|bsd.rd}} and {{Filename|pxeboot}}, rename {{Filename|bsd.rd}} to {{Filename|bsd}} (requirement by pxeboot) and {{Filename|pxeboot}} to someting more descriptive. = pxelinux.cfg = LABEL openbsd-5.0 amd64 install kernel pxechain.com append IP::openbsd.pxe Note that the IP of the server must be included. 03c47518dfe675587834e9de9a45a44c645dcc36 0 1582 2641 2012-01-28T00:30:37Z EXt 1 Created page with "{{Template:Netboot}} The first steps to have netbooting is making your DHCP server provide the additional options (where the TFTP server is located and what filename to use), ha..." wikitext text/x-wiki {{Template:Netboot}} The first steps to have netbooting is making your DHCP server provide the additional options (where the TFTP server is located and what filename to use), having your TFTP server serve all the necessary files and configure pxelinux. = DHCP/TFTP = (using ISC DHCP server, but getting dnsmasq serving pxe is very similar; consult the documentation) <codebox filename="dhcpd.conf" lang="text" highlight="7"> subnet 10.1.2.0 netmask 255.255.255.0 { range 10.1.2.50 10.1.2.200; option domain-name-servers ns.example.net; option routers gw.example.net; server-name "name.example.net"; filename "pxelinux.0"; } </codebox> "filename" is the name of the file the clients will download from the TFTP server, {{Filename|pxelinux.0}} is the default name from syslinux so you might as well keep it. If the TFTP server does not reside on the same machine as DHCP you can use '''<tt>next-server other.example.net;</tt>''' to point it somewhere else. Next configure a TFTP server of your choice and have it serve a directory, e.g. {{Filename|/var/tftproot}}. It is possible to serve different files to different clients, e.g: class "auto-00:40:63" { match if substring( hardware, 1, 3) = 00:40:63; filename "other"; } = Syslinux = Install syslinux and copy {{Filename|pxelinux.0}} and {{Filename|vesamenu.c32}} to you TFTP root. Create a directory called {{Filename|pxelinux.cfg}} and the file {{Filename|pxelinux.cfg/default}}, that will be where you put the configuration for your pxe environment. vesamenu is used to provide a prettier graphical interface but if thats not what you want you may ignore it (and remove the relevant lines from the config) <codebox filename="pxelinux.cfg/default" lang="text"> DEFAULT vesamenu.c32 PROMPT 0 TIMEOUT 50 MENU TITLE Sample netboot LABEL localboot localboot 0 </codebox> This sample will create a pxe netboot which displays the menu with a single entry "localboot" and a 5 second timeout (entered as tenth of seconds). For a full description of the options see the syslinux(1) manpage. == Entries == <codebox lang="text"> LABEL name MENU LABEL Title TEXT HELP Some additional text ENDTEXT localboot 0 </codebox> * LABEL marks the start of an entry. * MENU LABEL is used to give a different (often more verbose) description of the entry (shown when using vesamenu.c32). * TEXT HELP is shown to the user when selecting an entry. * localboot will continue to boot the system as usual, ignoring pxe. 0d718f2b27128584ed602eb6e18de907be0fa006 0 1564 2579 2574 2012-01-08T01:17:25Z EXt 1 wikitext text/x-wiki {{Template:Netboot}} This shows how to setup serving of multiple ubuntu images over pxelinux netboot. = Prerequisites = * DHCP server (assuming dhcpd, but steps should be similar for other servers) * NFS server * TFTP server = Image creation = Put the created folder in the TFTP root <ol> <li>Grab DVD image from [http://www.ubuntu.com/download/ubuntu/alternative-download#dvd]</li> <li>Grab netboot files. Ensure you get the same version as the DVD image.</li> wget -nc -R "index.*" -R '*.gif' -r http://archive.ubuntu.com/ubuntu/dists/oneiric/main/installer-i386/current/images/netboot/ <li>Merge files into a single directory (in TFTP root).</li> cp -R archive.ubuntu.com/ubuntu/dists/*/main/installer-*/current/images/netboot/ubuntu-installer ubuntu-11.10-i386 cp archive.ubuntu.com/ubuntu/dists/*/main/installer-*/current/images/netboot/*.tar.gz ubuntu-11.10-i386 <li>Fix include paths.</li> find ubuntu-11.10-i386/boot-screens -name '*.cfg' -exec sed -i 's^ubuntu-installer/i386^ubuntu-11.10-i386^g' {} \; <li>Mount DVD iso and copy content to NFS share ('''Don't forget the .disk directory''')</li> mount -o loop ubuntu-11.10-dvd-i386.iso temp mkdir /export/ubuntu-11.10-i386 cp -r temp/* temp/.disk /export/ubuntu-11.10-i386/ <li>Export nfs share</li> emacs /etc/exports /export/ubuntu-11.10-i386 1.2.3.4/255.255.255.0(async,no_root_squash,no_subtree_check,ro) /etc/init.d/nfs reload <li>Copy casper to netboot dir</li> cp -R /export/ubuntu-11.10-i386/casper ubuntu-11.10-i386 </ol> = Configure pxelinux = # Install syslinux # Copy pxelinux.0, pxelinux.cfg and vesamenu.c32 to TFTP root # Edit pxelinux.cfg/default DEFAULT vesamenu.c32 PROMPT 0 TIMEOUT 50 MENU TITLE netboot LABEL ubuntu-11.10 i386 live kernel ubuntu-11.10-i386/casper/vmlinuz append root=/dev/nfs boot=casper netboot=nfs nfsroot=1.2.3.4:/export/ubuntu-11.10-i386 initrd=ubuntu-11.10-i386/casper/initrd.lz quiet splash -- LABEL ubuntu-11.10 i386 install kernel ubuntu-11.10-i386/boot-screens/vesamenu.c32 append ubuntu-11.10-i386/boot-screens/menu.cfg The first entry runs the live DVD of NFS while the second launches a small netinstall. = DHCP = Simply set: filename "pxelinux.0"; If you run the TFTP server on another host use "next-server". 44fe3886b706379c35f7b92b96e7a35923183a63 2574 2561 2012-01-08T00:55:19Z EXt 1 moved [[Netboot Ubuntu]] to [[Netboot/Ubuntu]]: Share namespace wikitext text/x-wiki This shows how to setup serving of multiple ubuntu images over pxelinux netboot. = Prerequisites = * DHCP server (assuming dhcpd, but steps should be similar for other servers) * NFS server * TFTP server = Image creation = Put the created folder in the TFTP root <ol> <li>Grab DVD image from [http://www.ubuntu.com/download/ubuntu/alternative-download#dvd]</li> <li>Grab netboot files. Ensure you get the same version as the DVD image.</li> wget -nc -R "index.*" -R '*.gif' -r http://archive.ubuntu.com/ubuntu/dists/oneiric/main/installer-i386/current/images/netboot/ <li>Merge files into a single directory (in TFTP root).</li> cp -R archive.ubuntu.com/ubuntu/dists/*/main/installer-*/current/images/netboot/ubuntu-installer ubuntu-11.10-i386 cp archive.ubuntu.com/ubuntu/dists/*/main/installer-*/current/images/netboot/*.tar.gz ubuntu-11.10-i386 <li>Fix include paths.</li> find ubuntu-11.10-i386/boot-screens -name '*.cfg' -exec sed -i 's^ubuntu-installer/i386^ubuntu-11.10-i386^g' {} \; <li>Mount DVD iso and copy content to NFS share ('''Don't forget the .disk directory''')</li> mount -o loop ubuntu-11.10-dvd-i386.iso temp mkdir /export/ubuntu-11.10-i386 cp -r temp/* temp/.disk /export/ubuntu-11.10-i386/ <li>Export nfs share</li> emacs /etc/exports /export/ubuntu-11.10-i386 1.2.3.4/255.255.255.0(async,no_root_squash,no_subtree_check,ro) /etc/init.d/nfs reload <li>Copy casper to netboot dir</li> cp -R /export/ubuntu-11.10-i386/casper ubuntu-11.10-i386 </ol> = Configure pxelinux = # Install syslinux # Copy pxelinux.0, pxelinux.cfg and vesamenu.c32 to TFTP root # Edit pxelinux.cfg/default DEFAULT vesamenu.c32 PROMPT 0 TIMEOUT 50 MENU TITLE netboot LABEL ubuntu-11.10 i386 live kernel ubuntu-11.10-i386/casper/vmlinuz append root=/dev/nfs boot=casper netboot=nfs nfsroot=1.2.3.4:/export/ubuntu-11.10-i386 initrd=ubuntu-11.10-i386/casper/initrd.lz quiet splash -- LABEL ubuntu-11.10 i386 install kernel ubuntu-11.10-i386/boot-screens/vesamenu.c32 append ubuntu-11.10-i386/boot-screens/menu.cfg The first entry runs the live DVD of NFS while the second launches a small netinstall. = DHCP = Simply set: filename "pxelinux.0"; If you run the TFTP server on another host use "next-server". eaeddc62ebed435df72fe6fab5bee705350e3940 2561 2560 2012-01-04T02:12:10Z EXt 1 wikitext text/x-wiki This shows how to setup serving of multiple ubuntu images over pxelinux netboot. = Prerequisites = * DHCP server (assuming dhcpd, but steps should be similar for other servers) * NFS server * TFTP server = Image creation = Put the created folder in the TFTP root <ol> <li>Grab DVD image from [http://www.ubuntu.com/download/ubuntu/alternative-download#dvd]</li> <li>Grab netboot files. Ensure you get the same version as the DVD image.</li> wget -nc -R "index.*" -R '*.gif' -r http://archive.ubuntu.com/ubuntu/dists/oneiric/main/installer-i386/current/images/netboot/ <li>Merge files into a single directory (in TFTP root).</li> cp -R archive.ubuntu.com/ubuntu/dists/*/main/installer-*/current/images/netboot/ubuntu-installer ubuntu-11.10-i386 cp archive.ubuntu.com/ubuntu/dists/*/main/installer-*/current/images/netboot/*.tar.gz ubuntu-11.10-i386 <li>Fix include paths.</li> find ubuntu-11.10-i386/boot-screens -name '*.cfg' -exec sed -i 's^ubuntu-installer/i386^ubuntu-11.10-i386^g' {} \; <li>Mount DVD iso and copy content to NFS share ('''Don't forget the .disk directory''')</li> mount -o loop ubuntu-11.10-dvd-i386.iso temp mkdir /export/ubuntu-11.10-i386 cp -r temp/* temp/.disk /export/ubuntu-11.10-i386/ <li>Export nfs share</li> emacs /etc/exports /export/ubuntu-11.10-i386 1.2.3.4/255.255.255.0(async,no_root_squash,no_subtree_check,ro) /etc/init.d/nfs reload <li>Copy casper to netboot dir</li> cp -R /export/ubuntu-11.10-i386/casper ubuntu-11.10-i386 </ol> = Configure pxelinux = # Install syslinux # Copy pxelinux.0, pxelinux.cfg and vesamenu.c32 to TFTP root # Edit pxelinux.cfg/default DEFAULT vesamenu.c32 PROMPT 0 TIMEOUT 50 MENU TITLE netboot LABEL ubuntu-11.10 i386 live kernel ubuntu-11.10-i386/casper/vmlinuz append root=/dev/nfs boot=casper netboot=nfs nfsroot=1.2.3.4:/export/ubuntu-11.10-i386 initrd=ubuntu-11.10-i386/casper/initrd.lz quiet splash -- LABEL ubuntu-11.10 i386 install kernel ubuntu-11.10-i386/boot-screens/vesamenu.c32 append ubuntu-11.10-i386/boot-screens/menu.cfg The first entry runs the live DVD of NFS while the second launches a small netinstall. = DHCP = Simply set: filename "pxelinux.0"; If you run the TFTP server on another host use "next-server". eaeddc62ebed435df72fe6fab5bee705350e3940 2560 2012-01-04T02:05:17Z EXt 1 Created page with "This shows how to setup serving of multiple ubuntu images over pxelinux netboot. = Prerequisites = * DHCP server (assuming dhcpd, but steps should be similar for other servers)..." wikitext text/x-wiki This shows how to setup serving of multiple ubuntu images over pxelinux netboot. = Prerequisites = * DHCP server (assuming dhcpd, but steps should be similar for other servers) * NFS server * TFTP server = Image creation = <ol> <li>Grab DVD image from [http://www.ubuntu.com/download/ubuntu/alternative-download#dvd]</li> <li>Grab netboot files. Ensure you get the same version as the DVD image.</li> wget -nc -R "index.*" -R '*.gif' -r http://archive.ubuntu.com/ubuntu/dists/oneiric/main/installer-i386/current/images/netboot/ <li>Merge files into a single directory.</li> cp -R archive.ubuntu.com/ubuntu/dists/*/main/installer-*/current/images/netboot/ubuntu-installer ubuntu-11.10-i386 cp archive.ubuntu.com/ubuntu/dists/*/main/installer-*/current/images/netboot/*.tar.gz ubuntu-11.10-i386 <li>Fix include paths.</li> find ubuntu-11.10-i386/boot-screens -name '*.cfg' -exec sed -i 's^ubuntu-installer/i386^ubuntu-11.10-i386^g' {} \; <li>Mount DVD iso and copy content to NFS share ('''Don't forget the .disk directory''')</li> mount -o loop ubuntu-11.10-dvd-i386.iso temp mkdir /export/ubuntu-11.10-i386 cp -r temp/* temp/.disk /export/ubuntu-11.10-i386/ <li>Export nfs share</li> emacs /etc/exports /export/ubuntu-11.10-i386 1.2.3.4/255.255.255.0(async,no_root_squash,no_subtree_check,ro) /etc/init.d/nfs reload <li>Copy casper to netboot dir</li> cp -R /export/ubuntu-11.10-i386/casper ubuntu-11.10-i386 <li>Edit pxelinux.cfg/default</li> LABEL ubuntu-11.10 i386 live kernel ubuntu-11.10-i386/casper/vmlinuz append root=/dev/nfs boot=casper netboot=nfs nfsroot=1.2.3.4:/export/ubuntu-11.10-i386 initrd=ubuntu-11.10-i386/casper/initrd.lz quiet splash -- LABEL ubuntu-11.10 i386 install kernel ubuntu-11.10-i386/boot-screens/vesamenu.c32 append ubuntu-11.10-i386/boot-screens/menu.cfg </ol> 172eeb55b113cd4e70cad1062b080f099cb15ff5 0 1565 2585 2584 2012-01-08T16:59:57Z EXt 1 wikitext text/x-wiki {{Template:Netboot}} This guide shows how to netboot a Windows 7 installation using [http://technet.microsoft.com/en-us/library/cc766093%28WS.10%29.aspx Windows PE] and allow serving both x86 and x64 images at the same time. It assumes you already have [[Netboot/Server|pxelinux]] running. The process is divided into four parts: * Creating the Windows PE image which is loaded by the bootloader. * Creating the bootloader image which will be a single iso usable by the memdisk kernel (from syslinux) instead of bloating the TFTP server with fixed filenames. * Setup samba share serving installation media. * Configure syslinux. Instructions loosely based on [http://etherboot.org/wiki/winpe_memdisk]. = Requirements = * Windows AIK * Windows 7 Repair CD (as ISO) * Windows 7 Installation media (as ISO) * Samba = Windows PE image = From an existing windows installation. Replace x86 with amd64 (x64, including intel) or ia64 (for intel Itanium only, if you have a core2 duo or similar use amd64) # Install Windows AIK and run deployment console # copype.cmd x86 C:\Path # cd Path (If you don't want to autostart the setup or otherwise customize the environment you can skip to the last step.) # mkdir mount # imagex /mountrw winpe.wim 1 mount # edit mount\Windows\System32\startnet.cmd (see below, remember to be admin or you cannot save file). Unlike optical media and usb, Windows PE will not attempt and unattended installation unless otherwise specified using the /unattended flag (e.g /unattend:z:\Autounattend.xml). # imagex /unmount /commit mount # Upload winpe.wim to where you want to create boot image. If you need any special files included in the booted environment copy them before unmounting the image, but it might be easier to access files using samba later. <codebox filename="startnet.cmd" lang="dos"> wpeinit @net use z: \\SERVER\PATH @SET PATH=%PATH%;"z:\" @echo Installation media mounted on z: @setup </codebox> = Bootloader image = # mkdir winpe_boot temp # mount -o loop win7_repair.iso temp # rsync -avP temp/* winpe_boot # perl [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/ geteltorito.pl] win7_repair.iso > winpe_boot/boot.bin # cp winpe.win bootstrap.bat bootstrap.diskpart winpe_boot # cd winpe_boot # mkisofs -udf -v -b boot.bin -no-emul-boot -o ../WinPE_bootstrap.iso . # Create virtual machine which at 160MB disk (if your winpe.wim image is large you might need more) and boot using the iso you created. # Enter command prompt and execute bootstrap script (available on disc, e.g. D:), watch output for any failures. # Reboot to a linux live cd # dd if=/dev/hda of=winpe.img # scp winpe.img SERVER:DST (upload this to the tftp root) <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> = Samba = Setup a public readable samba share containing the real installation image, e.g. mounted as loopback. Replace names, interfaces and subnets as you see fit. <codebox filename="smb.conf" lang="ini"> [global] workgroup = WORKGROUP server string = SERVER interfaces = eth1 bind interfaces only = Yes map to guest = Bad User hosts allow = 10.0.44., 127. [export] path = /export guest ok = Yes </codebox> Assuming you don't change the username (see docs) the anon user will be "nobody", so setup a empty password using: smbpasswd -an nobody = pxelinux.cfg = LABEL Windows PE kernel memdisk initrd winpe.img Might have to append "raw". c178f6c86f2a56155822a4f19fed77e4b6e9e56e 2584 2583 2012-01-08T01:56:53Z EXt 1 wikitext text/x-wiki {{Template:Netboot}} This guide shows how to netboot a Windows 7 installation using [http://technet.microsoft.com/en-us/library/cc766093%28WS.10%29.aspx Windows PE] and allow serving both x86 and x64 images at the same time. It assumes you already have [[Netboot/Server|pxelinux]] running. The process is divided into four parts: * Creating the Windows PE image which is loaded by the bootloader. * Creating the bootloader image which will be a single iso usable by the memdisk kernel (from syslinux) instead of bloating the TFTP server with fixed filenames. * Setup samba share serving installation media. * Configure syslinux. Instructions loosely based on [http://etherboot.org/wiki/winpe_memdisk]. = Requirements = * Windows AIK * Windows 7 Repair CD (as ISO) * Windows 7 Installation media (as ISO) * Samba = Windows PE image = From an existing windows installation. Replace x86 with amd64 (x64, including intel) or ia64 (for intel Itanium only, if you have a core2 duo or similar use amd64) # Install Windows AIK and run deployment console # copype.cmd x86 C:\Path # cd Path (If you don't want to autostart the setup or otherwise customize the environment you can skip to the last step.) # mkdir mount # imagex /mountrw winpe.wim 1 mount # edit mount\Windows\System32\startnet.cmd (see below, remember to be admin or you cannot save file). Unlike optical media and usb, Windows PE will not attempt and unattended installation unless otherwise specified using the /unattended flag (e.g /unattend:z:\Autounattend.xml). # imagex /unmount /commit mount # Upload winpe.wim to where you want to create boot image. If you need any special files included in the booted environment copy them before unmounting the image, but it might be easier to access files using samba later. <codebox filename="startnet.cmd" lang="dos"> wpeinit @net use z: \\SERVER\PATH @SET PATH=%PATH%;"z:\" @echo Installation media mounted on z: @setup </codebox> = Bootloader image = # mkdir winpe_boot temp # mount -o loop win7_repair.iso temp # rsync -avP temp/* winpe_boot # perl [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/ geteltorito.pl] win7_repair.iso > winpe_boot/boot.bin # cp winpe.win bootstrap.bat bootstrap.diskpart winpe_boot # cd winpe_boot # mkisofs -udf -v -b boot.bin -no-emul-boot -o ../WinPE_bootstrap.iso . # Create virtual machine which at 160MB disk (if your winpe.wim image is large you might need more) and boot using the iso you created. # Enter command prompt and execute bootstrap script (available on disc, e.g. D:), watch output for any failures. # Reboot to a linux live cd # dd if=/dev/hda of=winpe.img # scp winpe.img SERVER:DST (upload this to the tftp root) <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> = Samba = Setup a public readable samba share containing the real installation image, e.g. mounted as loopback. Replace names, interfaces and subnets as you see fit. <codebox filename="smb.conf" lang="ini"> [global] workgroup = WORKGROUP server string = SERVER interfaces = eth1 bind interfaces only = Yes map to guest = Bad User hosts allow = 10.0.44., 127. [export] path = /export guest ok = Yes </codebox> Assuming you don't change the username (see docs) the anon user will be "nobody", so setup a empty password using: smbpasswd -an nobody = pxelinux.cfg = LABEL Windows PE kernel memdisk initrd winpe.img 131683f55631ab2530979df2538d51bd71a30e3b 2583 2582 2012-01-08T01:46:39Z EXt 1 wikitext text/x-wiki {{Template:Netboot}} This guide shows how to netboot a Windows 7 installation using [http://technet.microsoft.com/en-us/library/cc766093%28WS.10%29.aspx Windows PE] and allow serving both x86 and x64 images at the same time. It assumes you already have [[Netboot/Server|pxelinux]] running. Instructions loosely based on [http://etherboot.org/wiki/winpe_memdisk]. = Requirements = * Windows AIK * Windows 7 Repair CD (as ISO) * Windows 7 Installation media (as ISO) * Samba = Overview = # Create Windows PE image (which you will netboot) # Create bootloader image (so it can coexist with other environments, or the TFTP server will be bloated with files with fixed names) # Setup samba share serving installation media. # Configure syslinux. = Windows PE image = From an existing windows installation. # Install Windows AIK and run deployment console # copype.cmd x86 C:\Path # cd Path # mkdir mount # imagex /mountrw winpe.wim 1 mount # edit mount\Windows\System32\startnet.cmd (see below, remember to be admin or you cannot save file). If you're not using unattended install remove that portion and just call setup. You can also use an xml-file from samba share using \\server\path. Unlike optical media and usb, windows PE will not attempt unattended installation unless otherwise specified using /unattended. # imagex /unmount /commit mount # Upload winpe.wim to where you want to create boot image. <codebox filename="startnet.cmd" lang="dos"> wpeinit @net use z: \\SERVER\PATH @SET PATH=%PATH%;"z:\" @echo Installation media mounted on z: @setup /unattend:z:\Autounattend.xml </codebox> = Bootloader image = # mkdir winpe_boot temp # mount -o loop win7_repair.iso temp # rsync -avP temp/* winpe_boot # perl [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/ geteltorito.pl] win7_repair.iso > winpe_boot/boot.bin # cp winpe.win bootstrap.bat bootstrap.diskpart winpe_boot # cd winpe_boot # mkisofs -udf -v -b boot.bin -no-emul-boot -o ../WinPE_bootstrap.iso . # Create virtual machine which at 160MB disk (if your winpe.wim image is large you might need more) and boot using the iso you created. # Enter command prompt and execute bootstrap script (available on disc, e.g. D:), watch output for any failures. # Reboot to a linux live cd # dd if=/dev/hda of=winpe.img # scp winpe.img SERVER:DST (upload this to the tftp root) <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> = Samba = Setup a public readable samba share containing the real installation image, e.g. mounted as loopback. Replace names, interfaces and subnets as you see fit. <codebox filename="smb.conf" lang="ini"> [global] workgroup = WORKGROUP server string = SERVER interfaces = eth1 bind interfaces only = Yes map to guest = Bad User hosts allow = 10.0.44., 127. [export] path = /export guest ok = Yes </codebox> Assuming you don't change the username (see docs) the anon user will be "nobody", so setup a empty password using: smbpasswd -an nobody = pxelinux.cfg = LABEL Windows PE kernel memdisk initrd winpe.img 342eae3080ace1595157a975fb7a2c563166ad44 2582 2581 2012-01-08T01:37:21Z EXt 1 wikitext text/x-wiki {{Template:Netboot}} This shows how to netboot windows 7 installation and allow serving both x86 and x64 images at the same time. Instructions based on [http://etherboot.org/wiki/winpe_memdisk]. = Requirements = * Windows AIK * Windows 7 Repair CD (as ISO) * Windows 7 Installation media (as ISO) * Samba = Overview = # Create Windows PE image (which you will netboot) # Create bootloader image (so it can coexist with other enviroments, or the tftp server will be bloated with files with fixed names) # Setup samba share serving installation media. # Configure syslinux. = Windows PE image = From an existing windows installation. # Install Windows AIK and run deployment console # copype.cmd x86 C:\Path # cd Path # mkdir mount # imagex /mountrw winpe.wim 1 mount # edit mount\Windows\System32\startnet.cmd (see below, remember to be admin or you cannot save file). If you're not using unattended install remove that portion and just call setup. You can also use an xml-file from samba share using \\server\path. Unlike optical media and usb, windows PE will not attempt unattended installation unless otherwise specified using /unattended. # imagex /unmount /commit mount # Upload winpe.wim to where you want to create boot image. <codebox filename="startnet.cmd" lang="dos"> wpeinit @net use z: \\SERVER\PATH @SET PATH=%PATH%;"z:\" @echo Installation media mounted on z: @setup /unattend:z:\Autounattend.xml </codebox> = Bootloader image = # mkdir winpe_boot temp # mount -o loop win7_repair.iso temp # rsync -avP temp/* winpe_boot # perl [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/ geteltorito.pl] win7_repair.iso > winpe_boot/boot.bin # cp winpe.win bootstrap.bat bootstrap.diskpart winpe_boot # cd winpe_boot # mkisofs -udf -v -b boot.bin -no-emul-boot -o ../WinPE_bootstrap.iso . # Create virtual machine which at 160MB disk (if your winpe.wim image is large you might need more) and boot using the iso you created. # Enter command prompt and execute bootstrap script (available on disc, e.g. D:), watch output for any failures. # Reboot to a linux live cd # dd if=/dev/hda of=winpe.img # scp winpe.img SERVER:DST (upload this to the tftp root) <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> = Samba = Setup a public readable samba share containing the real installation image, e.g. mounted as loopback. Replace names, interfaces and subnets as you see fit. <codebox filename="smb.conf" lang="ini"> [global] workgroup = WORKGROUP server string = SERVER interfaces = eth1 bind interfaces only = Yes map to guest = Bad User hosts allow = 10.0.44., 127. [export] path = /export guest ok = Yes </codebox> Assuming you dont change the username (see docs) the anon user will be "nobody", so setup a empty password using: smbpasswd -an nobody = pxelinux.cfg = LABEL Windows PE kernel memdisk initrd winpe.img c0b212bee339d0bf8b471e96a88e6bab97b80ccc 2581 2580 2012-01-08T01:34:58Z EXt 1 wikitext text/x-wiki {{Template:Netboot}} This shows how to netboot windows 7 installation and allow serving both x86 and x64 images at the same time. Instructions based on [http://etherboot.org/wiki/winpe_memdisk]. = Requirements = * Windows AIK * Windows 7 Repair CD (as ISO) * Windows 7 Installation media (as ISO) * Samba = Overview = # Create Windows PE image (which you will netboot) # Create bootloader image (so it can coexist with other enviroments, or the tftp server will be bloated with files with fixed names) # Setup samba share serving installation media. # Configure syslinux. = Windows PE image = From an existing windows installation. # Install Windows AIK and run deployment console # copype.cmd x86 C:\Path # cd Path # mkdir mount # imagex /mountrw winpe.wim 1 mount # edit mount\Windows\System32\startnet.cmd (see below, remember to be admin or you cannot save file). If you're not using unattended install remove that portion and just call setup. You can also use an xml-file from samba share using \\server\path. # imagex /unmount /commit mount # Upload winpe.wim to where you want to create boot image. <codebox filename="startnet.cmd" lang="dos"> wpeinit @net use z: \\SERVER\PATH @SET PATH=%PATH%;"z:\" @echo Installation media mounted on z: @setup /unattend:z:\Autounattend.xml </codebox> = Bootloader image = # mkdir winpe_boot temp # mount -o loop win7_repair.iso temp # rsync -avP temp/* winpe_boot # perl [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/ geteltorito.pl] win7_repair.iso > winpe_boot/boot.bin # cp winpe.win bootstrap.bat bootstrap.diskpart winpe_boot # cd winpe_boot # mkisofs -udf -v -b boot.bin -no-emul-boot -o ../WinPE_bootstrap.iso . # Create virtual machine which at 160MB disk (if your winpe.wim image is large you might need more) and boot using the iso you created. # Enter command prompt and execute bootstrap script (available on disc, e.g. D:), watch output for any failures. # Reboot to a linux live cd # dd if=/dev/hda of=winpe.img # scp winpe.img SERVER:DST (upload this to the tftp root) <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> = Samba = Setup a public readable samba share containing the real installation image, e.g. mounted as loopback. Replace names, interfaces and subnets as you see fit. <codebox filename="smb.conf" lang="ini"> [global] workgroup = WORKGROUP server string = SERVER interfaces = eth1 bind interfaces only = Yes map to guest = Bad User hosts allow = 10.0.44., 127. [export] path = /export guest ok = Yes </codebox> Assuming you dont change the username (see docs) the anon user will be "nobody", so setup a empty password using: smbpasswd -an nobody = pxelinux.cfg = LABEL Windows PE kernel memdisk initrd winpe.img e90b25dae81a37d437e88b9b745ed08b3484d669 2580 2578 2012-01-08T01:24:59Z EXt 1 wikitext text/x-wiki {{Template:Netboot}} This shows how to netboot windows 7 installation and allow serving both x86 and x64 images at the same time. Instructions based on [http://etherboot.org/wiki/winpe_memdisk]. = Requirements = * Windows AIK * Windows 7 Repair CD (as ISO) * Samba = Overview = # Create Windows PE image (which you will netboot) # Create bootloader image (so it can coexist with other enviroments, or the tftp server will be bloated with files with fixed names) # Setup samba share serving installation media. # Configure syslinux. = Windows PE image = From an existing windows installation. # Install Windows AIK and run deployment console # copype.cmd x86 C:\Path # cd Path # mkdir mount # imagex /mountrw winpe.wim 1 mount # edit mount\Windows\System32\startnet.cmd (see below, remember to be admin or you cannot save file). If you're not using unattended install remove that portion and just call setup. You can also use an xml-file from samba share using \\server\path. # imagex /unmount /commit mount # Upload winpe.wim to where you want to create boot image. <codebox filename="startnet.cmd" lang="dos"> wpeinit @net use z: \\SERVER\PATH @SET PATH=%PATH%;"z:\" @echo Installation media mounted on z: @setup /unattend:z:\Autounattend.xml </codebox> = Bootloader image = # mkdir winpe_boot temp # mount -o loop win7_repair.iso temp # rsync -avP temp/* winpe_boot # perl [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/ geteltorito.pl] win7_repair.iso > winpe_boot/boot.bin # cp winpe.win bootstrap.bat bootstrap.diskpart winpe_boot # cd winpe_boot # mkisofs -udf -v -b boot.bin -no-emul-boot -o ../WinPE_bootstrap.iso . # Create virtual machine which at 160MB disk (if your winpe.wim image is large you might need more) and boot using the iso you created. # Enter command prompt and execute bootstrap script (available on disc, e.g. D:), watch output for any failures. # Reboot to a linux live cd # dd if=/dev/hda of=winpe.img # scp winpe.img SERVER:DST (upload this to the tftp root) <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> = pxelinux.cfg = LABEL Windows PE kernel memdisk initrd winpe.img cf482c2ff7ee378eb047533c07db7f91aa07a375 2578 2571 2012-01-08T01:17:14Z EXt 1 wikitext text/x-wiki {{Template:Netboot}} This shows how to netboot windows 7 installation and allow serving both x86 and x64 images at the same time. Instructions based on [http://etherboot.org/wiki/winpe_memdisk]. = Requirements = * Windows AIK * Windows 7 Repair CD (as ISO) * Samba = Overview = # Create Windows PE image (which you will netboot) # Create bootloader image (so it can coexist with other enviroments, or the tftp server will be bloated with files with fixed names) # Setup samba share serving installation media. # Configure syslinux. = Windows PE image = From an existing windows installation. # Install Windows AIK and run deployment console # copype.cmd x86 C:\Path # cd Path # mkdir mount # imagex /mountrw winpe.wim 1 mount # edit mount\Windows\System32\startnet.cmd (see below, remember to be admin or you cannot save file) # imagex /unmount /commit mount # Upload winpe.wim to where you want to create boot image. <codebox filename="startnet.cmd" lang="dos"> wpeinit @net use z: \\SERVER\PATH @SET PATH=%PATH%;"z:\" @echo Installation media mounted on z: @setup /unattend:z:\Autounattend.xml </codebox> = Bootloader image = # mkdir winpe_boot temp # mount -o loop win7_repair.iso temp # rsync -avP temp/* winpe_boot # perl [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/ geteltorito.pl] win7_repair.iso > winpe_boot/boot.bin # cp winpe.win bootstrap.bat bootstrap.diskpart winpe_boot # cd winpe_boot # mkisofs -udf -v -b boot.bin -no-emul-boot -o ../WinPE_bootstrap.iso . # Create virtual machine which at 160MB disk (if your winpe.wim image is large you might need more) and boot using the iso you created. # Enter command prompt and execute bootstrap script (available on disc, e.g. D:), watch output for any failures. # Reboot to a linux live cd # dd if=/dev/hda of=winpe.img # scp winpe.img SERVER:DST <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> c2fe1df53083ef89acbdb2e591cf823832d2ef48 2571 2570 2012-01-08T00:54:29Z EXt 1 moved [[Netboot\Windows 7]] to [[Netboot/Windows 7]]: Because I'm stupid (and has been typing in cmd.exe for too long) wikitext text/x-wiki This shows how to netboot windows 7 installation and allow serving both x86 and x64 images at the same time. Instructions based on [http://etherboot.org/wiki/winpe_memdisk]. = Requirements = * Windows AIK * Windows 7 Repair CD (as ISO) * Samba = Overview = # Create Windows PE image (which you will netboot) # Create bootloader image (so it can coexist with other enviroments, or the tftp server will be bloated with files with fixed names) # Setup samba share serving installation media. # Configure syslinux. = Windows PE image = From an existing windows installation. # Install Windows AIK and run deployment console # copype.cmd x86 C:\Path # cd Path # mkdir mount # imagex /mountrw winpe.wim 1 mount # edit mount\Windows\System32\startnet.cmd (see below, remember to be admin or you cannot save file) # imagex /unmount /commit mount # Upload winpe.wim to where you want to create boot image. <codebox filename="startnet.cmd" lang="dos"> wpeinit @net use z: \\SERVER\PATH @SET PATH=%PATH%;"z:\" @echo Installation media mounted on z: @setup /unattend:z:\Autounattend.xml </codebox> = Bootloader image = # mkdir winpe_boot temp # mount -o loop win7_repair.iso temp # rsync -avP temp/* winpe_boot # perl [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/ geteltorito.pl] win7_repair.iso > winpe_boot/boot.bin # cp winpe.win bootstrap.bat bootstrap.diskpart winpe_boot # cd winpe_boot # mkisofs -udf -v -b boot.bin -no-emul-boot -o ../WinPE_bootstrap.iso . # Create virtual machine which at 160MB disk (if your winpe.wim image is large you might need more) and boot using the iso you created. # Enter command prompt and execute bootstrap script (available on disc, e.g. D:), watch output for any failures. # Reboot to a linux live cd # dd if=/dev/hda of=winpe.img # scp winpe.img SERVER:DST <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> 1e3af6fe86f84fb5d8514a6c722e311b0a37d402 2570 2569 2012-01-08T00:52:26Z EXt 1 wikitext text/x-wiki This shows how to netboot windows 7 installation and allow serving both x86 and x64 images at the same time. Instructions based on [http://etherboot.org/wiki/winpe_memdisk]. = Requirements = * Windows AIK * Windows 7 Repair CD (as ISO) * Samba = Overview = # Create Windows PE image (which you will netboot) # Create bootloader image (so it can coexist with other enviroments, or the tftp server will be bloated with files with fixed names) # Setup samba share serving installation media. # Configure syslinux. = Windows PE image = From an existing windows installation. # Install Windows AIK and run deployment console # copype.cmd x86 C:\Path # cd Path # mkdir mount # imagex /mountrw winpe.wim 1 mount # edit mount\Windows\System32\startnet.cmd (see below, remember to be admin or you cannot save file) # imagex /unmount /commit mount # Upload winpe.wim to where you want to create boot image. <codebox filename="startnet.cmd" lang="dos"> wpeinit @net use z: \\SERVER\PATH @SET PATH=%PATH%;"z:\" @echo Installation media mounted on z: @setup /unattend:z:\Autounattend.xml </codebox> = Bootloader image = # mkdir winpe_boot temp # mount -o loop win7_repair.iso temp # rsync -avP temp/* winpe_boot # perl [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/ geteltorito.pl] win7_repair.iso > winpe_boot/boot.bin # cp winpe.win bootstrap.bat bootstrap.diskpart winpe_boot # cd winpe_boot # mkisofs -udf -v -b boot.bin -no-emul-boot -o ../WinPE_bootstrap.iso . # Create virtual machine which at 160MB disk (if your winpe.wim image is large you might need more) and boot using the iso you created. # Enter command prompt and execute bootstrap script (available on disc, e.g. D:), watch output for any failures. # Reboot to a linux live cd # dd if=/dev/hda of=winpe.img # scp winpe.img SERVER:DST <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> 1e3af6fe86f84fb5d8514a6c722e311b0a37d402 2569 2568 2012-01-08T00:32:28Z EXt 1 wikitext text/x-wiki Instructions based on [http://etherboot.org/wiki/winpe_memdisk]. = Requirements = * Windows AIK * Windows 7 Repair CD (as ISO) * Samba = winpe.wim = = Boot image = # mkdir winpe_boot temp # mount -o loop win7_repair.iso temp # rsync -avP temp/* winpe_boot # perl [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/ geteltorito.pl] win7_repair.iso > winpe_boot/boot.bin # cp winpe.win bootstrap.bat bootstrap.diskpart winpe_boot # cd winpe_boot # mkisofs -udf -v -b boot.bin -no-emul-boot -o ../WinPE_bootstrap.iso . # Create virtual machine which at 160MB disk (if your winpe.wim image is large you might need more) and boot using the iso you created. # Enter command prompt and execute bootstrap script (available on disc, e.g. D:), watch output for any failures. # Reboot to a linux live cd # dd if=/dev/hda of=winpe.img # scp winpe.img SERVER:DST <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> a6974fabdef34fb140169f737737304a29fa7f56 2568 2567 2012-01-08T00:31:42Z EXt 1 wikitext text/x-wiki Instructions based on [http://etherboot.org/wiki/winpe_memdisk]. = Requirements = * Windows AIK * Windows 7 Repair CD (as ISO) = Boot image = # mkdir winpe_boot temp # mount -o loop win7_repair.iso temp # rsync -avP temp/* winpe_boot # perl [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/ geteltorito.pl] win7_repair.iso > winpe_boot/boot.bin # cp winpe.win bootstrap.bat bootstrap.diskpart winpe_boot # cd winpe_boot # mkisofs -udf -v -b boot.bin -no-emul-boot -o ../WinPE_bootstrap.iso . # Create virtual machine which at 160MB disk (if your winpe.wim image is large you might need more) and boot using the iso you created. # Enter command prompt and execute bootstrap script (available on disc, e.g. D:), watch output for any failures. # Reboot to a linux live cd # dd if=/dev/hda of=winpe.img # scp winpe.img SERVER:DST <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> 9500387dadfb41631a3888d2c1849827e8f5f6d0 2567 2564 2012-01-08T00:28:16Z EXt 1 wikitext text/x-wiki Instructions based on [http://etherboot.org/wiki/winpe_memdisk]. = Boot image = # Create a windows repair disc (as ISO) # mkdir winpe_boot temp # mount -o loop win7_repair.iso temp # rsync -avP temp/* winpe_boot # perl [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/ geteltorito.pl] win7_repair.iso > winpe_boot/boot.bin # cp winpe.win bootstrap.bat bootstrap.diskpart winpe_boot # cd winpe_boot # mkisofs -udf -v -b boot.bin -no-emul-boot -o ../WinPE_bootstrap.iso . # Create virtual machine which at 160MB disk (if your winpe.wim image is large you might need more) and boot using the iso you created. # Enter command prompt and execute bootstrap script (available on disc, e.g. D:), watch output for any failures. # Reboot to a linux live cd # dd if=/dev/hda of=winpe.img # scp winpe.img SERVER:DST <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> 5570ed768444d8b836ae30eecbe8705b96ca0b67 2564 2563 2012-01-08T00:13:15Z EXt 1 moved [[Netboot\Windows]] to [[Netboot\Windows 7]] wikitext text/x-wiki = Boot image = <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> a6fa9a0db3448bad3921e64d02ffbdcddcdcf19c 2563 2012-01-08T00:11:21Z EXt 1 Created page with "= Boot image = <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to d..." wikitext text/x-wiki = Boot image = <codebox filename="bootstrap.bat" lang="dos"> @echo This will erase and overwrite disk 0 with WinPE bootloader. @echo Abort now if this isn't what you intend to do. @pause diskpart /s bootstrap.diskpart c: mkdir boot copy d:\bootmgr c:\ copy d:\boot\boot.sdi c:\ copy d:\winpe.wim c:\ attrib +s +h +r c:\bootmgr bcdedit -createstore c:\boot\BCD bcdedit -import c:\boot\BCD bcdedit -create {bootmgr} /d "Boot Manager" for /f "tokens=3" %%a in ('bcdedit -create -application osloader /d "WinPE"') do set GUID=%%a bcdedit -create {ramdiskoptions} /d "Ramdisk Options" bcdedit -set {bootmgr} device partition=C: bcdedit -set {bootmgr} default %GUID% bcdedit -set {default} device ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} osdevice ramdisk=[C:]\winpe.wim,{ramdiskoptions} bcdedit -set {default} path \windows\system32\boot\winload.exe bcdedit -set {default} systemroot \windows bcdedit -set {default} detecthal yes bcdedit -set {default} winpe yes bcdedit -set {ramdiskoptions} ramdisksdidevice partition=C: bcdedit -set {ramdiskoptions} ramdisksdipath \boot.sdi </codebox> <codebox filename="bootstrap.diskpart" lang="dos"> select disk 0 create partition primary select partition 1 format fs=ntfs quick active assign letter=c </codebox> a6fa9a0db3448bad3921e64d02ffbdcddcdcf19c 0 1566 2565 2012-01-08T00:13:15Z EXt 1 moved [[Netboot\Windows]] to [[Netboot\Windows 7]] wikitext text/x-wiki #REDIRECT [[Netboot\Windows 7]] 3224e29899e0b61b2d05885dc97e0c75d00917db 0 1567 2572 2012-01-08T00:54:29Z EXt 1 moved [[Netboot\Windows 7]] to [[Netboot/Windows 7]]: Because I'm stupid (and has been typing in cmd.exe for too long) wikitext text/x-wiki #REDIRECT [[Netboot/Windows 7]] 77afd96854bff21495d7933a0948f5785cb51354 0 1568 2575 2012-01-08T00:55:19Z EXt 1 moved [[Netboot Ubuntu]] to [[Netboot/Ubuntu]]: Share namespace wikitext text/x-wiki #REDIRECT [[Netboot/Ubuntu]] c8369623c0cb973baebee6b062d2c1bd4cbdad36 0 1486 2361 2360 2010-03-30T19:11:15Z 82.145.149.138 0 wikitext text/x-wiki Skriv ut och kryssa i. == Utrustning == * [ ] Dator (RURI, byakuya, mizuki, nått åt aktivity) * [ ] Skärm x 4 * [ ] Tillbehör dator x 4 * [ ] Switch x 2 * [ ] Mobil + laddare == Personligt == == Medicin == * [ ] Alvedon * [ ] Samarin * [ ] Idomin * [ ] Försvares hudsalva == Tech/Media == * [ ] DV-kamera + kabel * [ ] Vanlig kamera + kabel * [ ] Buntband * [ ] Skruvmejslar * [ ] TP-tång * [ ] Gentoo-skivor * [ ] 10m skärmkabel * [ ] CD-penna * [ ] Gaffa * [ ] Grendosor * [ ] Förlängningskablar == Övrigt == * [ ] 1kg mjöl, räksmörgås och ev en badring (åt midler) == Hestra == * [ ] TP-kabel * [ ] gammla vinster * [ ] Mera t-shirt * [ ] Blandade Kablar * [ ] Fiber-kabel & kassalådor 125078e4b2a0c30e90f6d0deef4eb5dc390e1334 2360 2286 2010-03-30T18:29:51Z EXt 1 wikitext text/x-wiki Skriv ut och kryssa i. == Utrustning == * [ ] Dator (RURI, byakuya, mizuki, nått åt aktivity) * [ ] Skärm x 4 * [ ] Tillbehör dator x 4 * [ ] Switch x 2 * [ ] Mobil + laddare == Personligt == == Medicin == * [ ] Alvedon * [ ] Samarin * [ ] Idomin * [ ] Försvares hudsalva == Tech/Media == * [ ] DV-kamera + kabel * [ ] Vanlig kamera + kabel * [ ] Buntband * [ ] Skruvmejslar * [ ] TP-tång * [ ] Gentoo-skivor * [ ] 10m skärmkabel * [ ] CD-penna * [ ] Gaffa * [ ] Grendosor * [ ] Förlängningskablar == Övrigt == * [ ] 1kg mjöl, räksmörgås och ev en badring (åt midler) 51a7c2b8a92b006352a3fccdd4338764c0909c43 2286 2008-10-28T19:12:17Z EXt 1 New page: Skriv ut och kryssa i. * [ ] 1kg mjöl, räksmörgås och ev en badring (åt midler) wikitext text/x-wiki Skriv ut och kryssa i. * [ ] 1kg mjöl, räksmörgås och ev en badring (åt midler) b1982ac612d5c1dda91154e6a227cbd1f1de013b 0 1440 2187 2186 2008-03-19T09:49:19Z 83.209.20.148 0 wikitext text/x-wiki Skriv ut och kryssa i. * [ ] DV-kamera + kabel * [ ] Vanlig kamera + kabel * [ ] Hatt * [ ] "Ute"-kiol * [ ] Nät-linne * [ ] Linne * [ ] Ljudgömmankjol * [ ] Örhängen * [ ] Rakhyvel * [ ] Deo * [ ] Symaskin * [ ] Matberedare (låna av mamma?) * [ ] Tuggummi * [ ] Dator x 3 * [ ] Skärm x 2 * [ ] Tillbehör dator x 2 * [ ] Switch * [ ] kamera + kabel * [ ] Medicin (alvedon, samarin, mm) * [ ] Handduk * [ ] Mobil + laddare * [ ] Buntband * [ ] Skruvmejslar * [ ] Gentoo-skivor * [ ] Silicon-inlägg * [ ] 10m skärmkabel 2c400f311e4202bc3dd0f5b5864177a0ec7d38da 2186 2185 2008-03-19T08:44:31Z 83.209.20.148 0 wikitext text/x-wiki Skriv ut och kryssa i. * [ ] DV-kamera + kabel * [ ] Vanlig kamera + kabel * [ ] Hatt * [ ] "Ute"-kiol * [ ] Nät-linne * [ ] Linne * [ ] Ljudgömmankjol * [ ] Örhängen * [ ] Rakhyvel * [ ] Deo * [ ] Symaskin * [ ] Matberedare (låna av mamma?) * [ ] Tuggummi * [ ] Dator x 3 * [ ] Skärm x 2 * [ ] Tillbehör dator x 2 * [ ] Switch * [ ] kamera + kabel * [ ] Medicin (alvedon, samarin, mm) * [ ] Handduk * [ ] Mobil + laddare * [ ] Buntband * [ ] Skruvmejslar * [ ] Gentoo-skivor * [ ] Silicon-inlägg 2ed7a7bdd4b2021d4c93c6f73c38ef8d67007ff0 2185 2008-03-18T22:30:58Z 83.209.20.150 0 New page: Skriv ut och kryssa i. * [ ] DV-kamera + kabel * [ ] Vanlig kamera + kabel * [ ] Hatt * [ ] "Ute"-kiol * [ ] Nät-linne * [ ] Linne * [ ] Ljudgömmankjol * [ ] Örhängen ... wikitext text/x-wiki Skriv ut och kryssa i. * [ ] DV-kamera + kabel * [ ] Vanlig kamera + kabel * [ ] Hatt * [ ] "Ute"-kiol * [ ] Nät-linne * [ ] Linne * [ ] Ljudgömmankjol * [ ] Örhängen * [ ] Rakhyvel * [ ] Deo * [ ] Symaskin * [ ] Matberedare (låna av mamma?) * [ ] Tuggummi * [ ] Dator x 3 * [ ] Skärm x 2 * [ ] Tillbehör dator x 2 * [ ] Switch * [ ] kamera + kabel * [ ] Medicin (alvedon, samarin, mm) * [ ] Handduk * [ ] Mobil + laddare * [ ] Buntband * [ ] Skruvmejslar * [ ] Gentoo-skivor 3aca039701ce6b3f2391191f205152c627059353 0 1441 2190 2189 2008-03-20T22:34:06Z 83.209.20.148 0 wikitext text/x-wiki == Att göra under uppbyggnaden == === Slideshow === * iptables * .htaccess * fixa lösen * nfs * byta disk * win32codesc * autostart 5a3ee7ad00f0dfdbea217039aef349e814ef0fc4 2189 2188 2008-03-20T21:56:53Z 83.209.20.148 0 wikitext text/x-wiki == Att göra under uppbyggnaden == === Slideshow === * iptables * .htaccess * fixa lösen * nfs * byta disk * win32codesc 09cb5c8b44d443b0bfc6566227ea82b343a6944b 2188 2008-03-20T20:00:37Z 83.209.20.148 0 New page: == Att göra under uppbyggnaden == === Slideshow === * iptables * .htaccess * fixa lösen * nfs * byta disk wikitext text/x-wiki == Att göra under uppbyggnaden == === Slideshow === * iptables * .htaccess * fixa lösen * nfs * byta disk e74157fcb40322a5f964c3055eb2fe23fdf4a724 0 1439 2177 2008-03-01T12:49:39Z EXt 1 [[Nitroxy/Mat NX9]] moved to [[NitroXy/Mat NX9]]: Korrect namespace wikitext text/x-wiki #REDIRECT [[NitroXy/Mat NX9]] 7f53683c5e57415c5ffdb8c5b79adad3aeba40af 0 1406 2475 2288 2010-12-29T15:59:15Z EXt 1 proper codebox wikitext text/x-wiki This is a simple script thats can lower or raise the speed of the fan on nvidia based graphic cards. Requires nvclock. === Usage === * Lower speed by 10%: adjustspeed -10 * Raise speed by 5%: adjustspeed 5 * Set to stored speed: adjustspeed <codebox filename="adjustspeed.sh"> #!/bin/bash if [ ! -e ~/.fanspeed ]; then echo "Creating ~/.fanspeed with default speed (100%)" echo "100" > ~/.fanspeed fi speed=`cat ~/.fanspeed` if [ ! $1 ]; then echo "Setting speed to stored value ($speed%)" nvclock -F $speed -f exit 0 else diff=$1 fi speed=`expr $speed + $diff` if [ $speed -lt 30 ]; then speed=30 fi if [ $speed -gt 100 ]; then speed=100 fi nvclock -F $speed -f pkill osd_cat echo "$speed" > ~/.fanspeed echo "Fanspeed: $speed%" | \osd_cat -f "-*-courier-bold-r-normal-*-34-*-*-*-*-*-*-*" -o 50 -p top -A center -d 2 </codebox> 5dbaf66b7b93d9cf2e1fb8afa3a597e6108c905c 2288 2013 2008-12-11T20:00:26Z 157.182.43.12 0 /* Usage */ wikitext text/x-wiki This is a simple script thats can lower or raise the speed of the fan on nvidia based graphic cards. Requires nvclock. === Usage === * Lower speed by 10%: adjustspeed -10 * Raise speed by 5%: adjustspeed 5 * Set to stored speed: adjustspeed {{Box code|Script: adjustspeed| <code> #!/bin/bash if [ ! -e ~/.fanspeed ]; then echo "Creating ~/.fanspeed with default speed (100%)" echo "100" > ~/.fanspeed fi speed=`cat ~/.fanspeed` if [ ! $1 ]; then echo "Setting speed to stored value ($speed%)" nvclock -F $speed -f exit 0 else diff=$1 fi speed=`expr $speed + $diff` if [ $speed -lt 30 ]; then speed=30 fi if [ $speed -gt 100 ]; then speed=100 fi nvclock -F $speed -f pkill osd_cat echo "$speed" > ~/.fanspeed echo "Fanspeed: $speed%" | \osd_cat -f "-*-courier-bold-r-normal-*-34-*-*-*-*-*-*-*" -o 50 -p top -A center -d 2 </code> }} f792d3e5bbefa824510553cb2b9d4130489cb1ce 2013 2012 2006-08-20T13:23:00Z EXt 1 wikitext text/x-wiki This is a simple script thats can lower or raise the speed of the fan on nvidia based graphic cards. Requires nvclock. === Usage === * Lower speed by 10%: adjustspeed -10 * Raise speed by 5%: adjustspeed 5 * Set to stored speed: adjustspeed {{Box code|Script: adjustspeed| <code> #!/bin/bash if [ ! -e ~/.fanspeed ]; then echo "Creating ~/.fanspeed with default speed (100%)" echo "100" > ~/.fanspeed fi <nowiki>speed=`cat ~/.fanspeed`</nowiki> if [ ! $1 ]; then echo "Setting speed to stored value ($speed%)" nvclock -F $speed -f exit 0 else diff=$1 fi speed=`expr $speed + $diff` if [ $speed -lt 30 ]; then speed=30 fi if [ $speed -gt 100 ]; then speed=100 fi nvclock -F $speed -f pkill osd_cat echo "$speed" > ~/.fanspeed echo "Fanspeed: $speed%" | \osd_cat -f "-*-courier-bold-r-normal-*-34-*-*-*-*-*-*-*" -o 50 -p top -A center -d 2 </code> }} 8cf698f5d70fef5c877f41acebc97c99e4b577af 2012 2011 2006-08-20T13:21:53Z EXt 1 wikitext text/x-wiki This is a simple script thats can lower or raise the speed of the fan on nvidia based graphic cards. === Usage === * Lower speed by 10%: adjustspeed -10 * Raise speed by 5%: adjustspeed 5 * Set to stored speed: adjustspeed {{Box code|Script: adjustspeed| <code> #!/bin/bash if [ ! -e ~/.fanspeed ]; then echo "Creating ~/.fanspeed with default speed (100%)" echo "100" > ~/.fanspeed fi <nowiki>speed=`cat ~/.fanspeed`</nowiki> if [ ! $1 ]; then echo "Setting speed to stored value ($speed%)" nvclock -F $speed -f exit 0 else diff=$1 fi speed=`expr $speed + $diff` if [ $speed -lt 30 ]; then speed=30 fi if [ $speed -gt 100 ]; then speed=100 fi nvclock -F $speed -f pkill osd_cat echo "$speed" > ~/.fanspeed echo "Fanspeed: $speed%" | \osd_cat -f "-*-courier-bold-r-normal-*-34-*-*-*-*-*-*-*" -o 50 -p top -A center -d 2 </code> }} c7c24ed9a12689212aa4505a86664865a3e84809 2011 2006-08-20T12:30:55Z EXt 1 wikitext text/x-wiki {{Box code|| <code> #!/bin/bash if [ ! -e ~/.fanspeed ]; then echo "Creating ~/.fanspeed with default speed (100%)" echo "100" > ~/.fanspeed fi <nowiki>speed=`cat ~/.fanspeed`</nowiki> if [ ! $1 ]; then echo "Setting speed to stored value ($speed%)" nvclock -F $speed -f exit 0 else diff=$1 fi speed=`expr $speed + $diff` if [ $speed -lt 30 ]; then speed=30 fi if [ $speed -gt 100 ]; then speed=100 fi nvclock -F $speed -f pkill osd_cat echo "$speed" > ~/.fanspeed echo "Fanspeed: $speed%" | \osd_cat -f "-*-courier-bold-r-normal-*-34-*-*-*-*-*-*-*" -o 50 -p top -A center -d 2 </code> }} 236d2972f9c6bd32fe6caeec7cbf45be539a6760 0 1485 3046 2313 2015-08-08T01:22:57Z EXt 1 wikitext text/x-wiki {{Box code|GNU/Linux style| gcc -fPIC -shared -o foo.so foo.c }} {{Box code|OSX style| gcc -fPIC -dynamiclib -Wl,-undefined,dynamic_lookup -o foo.so foo.c }} {{Box code|OSX universal bundle| gcc -fPIC -arch ppc -arch ppc64 -arch i386 -arch x86_64 -bundle -Wl,-undefined,dynamic_lookup -o foo.so foo.c }} == Autohell issues == If you are using autohell with multiple -arch flags you need to disable the dependency tracker. {{Box code|| ./configure --disable-dependency-tracking }} [[Category:OSX]] 686a57ab15435ee864c7299007c8563f388f51e5 2313 2303 2009-02-18T12:10:07Z 194.47.147.122 0 wikitext text/x-wiki {{Box code|GNU/Linux style| gcc -fPIC -shared -o foo.so foo.c }} {{Box code|OSX style| gcc -fPIC -dynamiclib -Wl,-undefined,dynamic_lookup -o foo.so foo.c }} {{Box code|OSX universal bundle| gcc -fPIC -arch ppc -arch ppc64 -arch i386 -arch x86_64 -bundle -Wl,-undefined,dynamic_lookup -o foo.so foo.c }} == Autohell issues == If you are using autohell with multiple -arch flags you need to disable the dependency tracker. {{Box code|| ./configure --disable-dependency-tracking }} 3d6a2921aa29d18b17b3b9ec7c127fab9a769027 2303 2285 2009-01-16T19:43:51Z EXt 1 Added cflags for universal binaries wikitext text/x-wiki {{Box code|GNU/Linux style| gcc -fPIC -shared -o foo.so foo.c }} {{Box code|OSX style| gcc -fPIC -dynamiclib -Wl,-undefined,dynamic_lookup -o foo.so foo.c }} {{Box code|OSX universal bundle| gcc -fPIC -arch ppc -arch ppc64 -arch i386 -arch x86_64 -bundle -Wl,-undefined,dynamic_lookup -o foo.so foo.c }} 6856ed1776da7f6e24540a0fd77d8c55d0b0027a 2285 2008-10-22T10:26:19Z EXt 1 New page: {{Box code|GNU/Linux style| gcc -fPIC -shared -o foo.so foo.c }} {{Box code|OSX style| gcc -fPIC -dynamiclib -Wl,-undefined,dynamic_lookup -o foo.so foo.c }} wikitext text/x-wiki {{Box code|GNU/Linux style| gcc -fPIC -shared -o foo.so foo.c }} {{Box code|OSX style| gcc -fPIC -dynamiclib -Wl,-undefined,dynamic_lookup -o foo.so foo.c }} 9b4b287440c0a7b085c682d5dec5b02333bb6f52 0 1494 3043 2331 2015-08-08T01:17:34Z EXt 1 category wikitext text/x-wiki The environment for OSX applications can be set in the {{Filename|~/.MacOSX/environment.plist}} file. If the file or directory doesn't exists it must be created manually. The file is a normal plist-file with a list of key-value pairs. == External links == * [http://developer.apple.com/qa/qa2001/qa1067.html http://developer.apple.com/qa/qa2001/qa1067.html] [[Category:OSX]] 3e522d9a081b5dce9d7e9eb4453d735be9aeae3d 2331 2009-06-15T11:17:04Z EXt 1 New page: The environment for OSX applications can be set in the {{Filename|~/.MacOSX/environment.plist}} file. If the file or directory doesn't exists it must be created manually. The file is a nor... wikitext text/x-wiki The environment for OSX applications can be set in the {{Filename|~/.MacOSX/environment.plist}} file. If the file or directory doesn't exists it must be created manually. The file is a normal plist-file with a list of key-value pairs. == External links == * [http://developer.apple.com/qa/qa2001/qa1067.html http://developer.apple.com/qa/qa2001/qa1067.html] 89b16841959ab6e3cb20849491f68119529c1ed7 0 1490 3042 2312 2015-08-08T01:12:12Z EXt 1 cleanup wikitext text/x-wiki First, find package in {{filename|/Library/Receipts}} and find the bom-file: {{filename|/Library/Receipts/<PACKAGE>/Contents/Archive.bom}}. The bom-file contains information about the packages installed files. OSX ships with two tools to handle bom-files, mkbom and lsbom. To uninstall a .pkg package you can use lsbom to list all files installed and batch remove them by piping to xargs rm or similar. <shellbox title="List files installed by a package" lang="bash" noline> lsbom Archive.bom -f -l -s Archive.bom </shellbox> <shellbox title="Remove all files" lang="bash" noline> lsbom -f -l -s -pf Archive.bom | (cd /; xargs -n 1 rm) </shellbox> [[Category:OSX]] 785769789d5ea33e2831f46582a2f2555421b2ef 2312 2311 2009-02-14T08:18:22Z EXt 1 wikitext text/x-wiki First, find package in {{filename|/Library/Receipts}} and find the bom-file: {{filename|/Library/Receipts/<PACKAGE>/Contents/Archive.bom}}. The bom-file contains information about the packages installed files. OSX ships with two tools to handle bom-files, mkbom and lsbom. To uninstall a .pkg package you can use lsbom to list all files installed and batch remove them by piping to xargs rm or similar. {{Box code|List files installed by a package| lsbom Archive.bom -f -l -s Archive.bom }} {{Box code|Remove all files| lsbom -f -l -s -pf Archive.bom <nowiki>|</nowiki> (cd /; xargs -n 1 rm) }} 7c602ed7311bc10c6446e37c5161b070e3045abc 2311 2009-02-13T18:44:54Z EXt 1 New page: First, find package in {{filename|/Library/Receipts}} and find the bom-file: {{filename|/Library/Receipts/<PACKAGE>/Contents/Archive.bom}}. The bom-file contains information about the pack... wikitext text/x-wiki First, find package in {{filename|/Library/Receipts}} and find the bom-file: {{filename|/Library/Receipts/<PACKAGE>/Contents/Archive.bom}}. The bom-file contains information about the packages installed files. OSX ships with two tools to handle bom-files, mkbom and lsbom. To uninstall a .pkg package you can use lsbom to list all files installed and batch remove them by piping to xargs rm or similar. {{Box code|List files installed by a package| lsbom Archive.bom -f -l -s Archive.bom }} {{Box code|Remove all files| lsbom -f -l -s -pf Archive.bom | (cd /; xargs -n 1 rm) }} c291dc66a705128e9f131c2db297709ea82583fa 0 1497 3094 2962 2018-02-26T18:52:48Z EXt 1 /* Non-rendering context */ wikitext text/x-wiki <metadescription>OpenGL offscreen rendering without a window</metadescription> <metakeywords>opengl, windowless, glx, root, offscreen</metakeywords> In general it isn't possible to create an OpenGL context without having a window; Which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like <tt>glGetString</tt>) or be able to render to a framebuffer and read the result back into a buffer. = Non-rendering context = A simple way to get an OpenGL context is to use the root window in GLX (<tt>DefaultRootWindow</tt>) or the desktop window (<tt>GetDesktopWindow</tt>) in Windows. While you're not allowed to do any rendering using this context it is enough to call functions like <tt>glGetString</tt>. <codebox filename="windowless1.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lX11 -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context[http://www.opengl.org/registry/specs/ARB/glx_create_context.txt][http://www.opengl.org/registry/specs/ARB/wgl_create_context.txt] gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. The description to MakeCurrent states that if you pass 0 as both read- and write-drawable "the context is made current without a default framebuffer". <codebox filename="windowless2.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); static glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; static glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; GLXPbuffer pbuf; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } /* create temporary pbuffer */ int pbuffer_attribs[] = { GLX_PBUFFER_WIDTH, 800, GLX_PBUFFER_HEIGHT, 600, None }; pbuf = glXCreatePbuffer(dpy, fbc[0], pbuffer_attribs); XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, pbuf, pbuf, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lGL -lX11 windowless2.c [[Category:OpenGL]] a59268d9b68b0a04e5eb6ba37218bf0f89207513 2962 2961 2015-02-02T11:00:27Z EXt 1 wikitext text/x-wiki <metadescription>OpenGL offscreen rendering without a window</metadescription> <metakeywords>opengl, windowless, glx, root, offscreen</metakeywords> In general it isn't possible to create an OpenGL context without having a window; Which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like <tt>glGetString</tt>) or be able to render to a framebuffer and read the result back into a buffer. = Non-rendering context = A simple way to get an OpenGL context is to use the root window in GLX (<tt>DefaultRootWindow</tt>) or the desktop window (<tt>GetDesktopWindow</tt>) in Windows. While you're not allowed to do any rendering using this context it is enough to call functions like <tt>glGetString</tt>. <codebox filename="windowless1.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context[http://www.opengl.org/registry/specs/ARB/glx_create_context.txt][http://www.opengl.org/registry/specs/ARB/wgl_create_context.txt] gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. The description to MakeCurrent states that if you pass 0 as both read- and write-drawable "the context is made current without a default framebuffer". <codebox filename="windowless2.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); static glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; static glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; GLXPbuffer pbuf; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } /* create temporary pbuffer */ int pbuffer_attribs[] = { GLX_PBUFFER_WIDTH, 800, GLX_PBUFFER_HEIGHT, 600, None }; pbuf = glXCreatePbuffer(dpy, fbc[0], pbuffer_attribs); XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, pbuf, pbuf, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lGL -lX11 windowless2.c [[Category:OpenGL]] fb545c5b2c7ad684b999286b6393f9b69f861806 2961 2629 2015-02-02T10:57:59Z EXt 1 wikitext text/x-wiki <metadescription>OpenGL offscreen rendering without a window</metadescription> <metakeywords>opengl, windowless, glx, root, offscreen</metakeywords> In general it isn't possible to create an OpenGL context without having a window; Which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like <tt>glGetString</tt>) or be able to render to a framebuffer and read the result back into a buffer. = Non-rendering context = A simple way to get an OpenGL context is to use the root window in GLX (<tt>DefaultRootWindow</tt>) or the desktop window (<tt>GetDesktopWindow</tt>) in Windows. While you're not allowed to do any rendering using this context it is enough to call functions like <tt>glGetString</tt>. <codebox filename="windowless1.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context[http://www.opengl.org/registry/specs/ARB/glx_create_context.txt][http://www.opengl.org/registry/specs/ARB/wgl_create_context.txt] gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. The description to MakeCurrent states that if you pass 0 as both read- and write-drawable "the context is made current without a default framebuffer". <codebox filename="windowless2.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); static glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; static glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; GLXPbuffer pbuf; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } /* create temporary pbuffer */ int pbuffer_attribs[] = { GLX_PBUFFER_WIDTH, 800, GLX_PBUFFER_HEIGHT, 600, None }; pbuf = glXCreatePbuffer(dpy, fbc[0], pbuffer_attribs); XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, pbuf, pbuf, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lGL windowless2.c [[Category:OpenGL]] e8c74004cfa55b758cf06a937db79f9a79780f55 2629 2588 2012-01-27T13:03:26Z EXt 1 wikitext text/x-wiki In general it isn't possible to create an OpenGL context without having a window; Which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like <tt>glGetString</tt>) or be able to render to a framebuffer and read the result back into a buffer. = Non-rendering context = A simple way to get an OpenGL context is to use the root window in GLX (<tt>DefaultRootWindow</tt>) or the desktop window (<tt>GetDesktopWindow</tt>) in Windows. While you're not allowed to do any rendering using this context it is enough to call functions like <tt>glGetString</tt>. <codebox filename="windowless1.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context[http://www.opengl.org/registry/specs/ARB/glx_create_context.txt][http://www.opengl.org/registry/specs/ARB/wgl_create_context.txt] gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. The description to MakeCurrent states that if you pass 0 as both read- and write-drawable "the context is made current without a default framebuffer". <codebox filename="windowless2.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); static glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; static glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; GLXPbuffer pbuf; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } /* create temporary pbuffer */ int pbuffer_attribs[] = { GLX_PBUFFER_WIDTH, 800, GLX_PBUFFER_HEIGHT, 600, None }; pbuf = glXCreatePbuffer(dpy, fbc[0], pbuffer_attribs); XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, pbuf, pbuf, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lGL windowless2.c [[Category:OpenGL]] a34e210610626eeec979c6d829b4e051f4f58f1c 2588 2466 2012-01-15T00:56:57Z EXt 1 /* Offscreen rendering only */ added pbuffer so something can be rendered too wikitext text/x-wiki In general it isn't possible to create an OpenGL context without having a window; Which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like <tt>glGetString</tt>) or be able to render to a framebuffer and read the result back into a buffer. = Non-rendering context = A simple way to get an OpenGL context is to use the root window in GLX (<tt>DefaultRootWindow</tt>) or the desktop window (<tt>GetDesktopWindow</tt>) in Windows. While you're not allowed to do any rendering using this context it is enough to call functions like <tt>glGetString</tt>. <codebox filename="windowless1.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context[http://www.opengl.org/registry/specs/ARB/glx_create_context.txt][http://www.opengl.org/registry/specs/ARB/wgl_create_context.txt] gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. The description to MakeCurrent states that if you pass 0 as both read- and write-drawable "the context is made current without a default framebuffer". <codebox filename="windowless2.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); static glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; static glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; GLXPbuffer pbuf; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } /* create temporary pbuffer */ int pbuffer_attribs[] = { GLX_PBUFFER_WIDTH, 800, GLX_PBUFFER_HEIGHT, 600, None }; pbuf = glXCreatePbuffer(dpy, fbc[0], pbuffer_attribs); XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, pbuf, pbuf, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lGL windowless2.c ac5d4706e332776895a61dfeb34ffe0dc03b1e1a 2466 2464 2010-12-28T21:46:55Z EXt 1 test wikitext text/x-wiki In general it isn't possible to create an OpenGL context without having a window; Which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like <tt>glGetString</tt>) or be able to render to a framebuffer and read the result back into a buffer. = Non-rendering context = A simple way to get an OpenGL context is to use the root window in GLX (<tt>DefaultRootWindow</tt>) or the desktop window (<tt>GetDesktopWindow</tt>) in Windows. While you're not allowed to do any rendering using this context it is enough to call functions like <tt>glGetString</tt>. <codebox filename="windowless1.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context[http://www.opengl.org/registry/specs/ARB/glx_create_context.txt][http://www.opengl.org/registry/specs/ARB/wgl_create_context.txt] gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. The description to MakeCurrent states that if you pass 0 as both read- and write-drawable "the context is made current without a default framebuffer". <codebox filename="windowless2.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* Get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, 0, 0, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lGL windowless2.c a3520aec0d51c9cdb195673f31f66833d8492716 2464 2389 2010-12-27T15:04:06Z EXt 1 proper codebox wikitext text/x-wiki In general it isn't possible to create an OpenGL context without having a window; Which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like <tt>glGetString</tt>) or be able to render to a framebuffer and read the result back into a buffer. = Non-rendering context = A simple way to get an OpenGL context is to use the root window in GLX (<tt>DefaultRootWindow</tt>) or the desktop window (<tt>GetDesktopWindow</tt>) in Windows. While you're not allowed to do any rendering using this context it is enough to call functions like <tt>glGetString</tt>. <codebox title="windowless1.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context[http://www.opengl.org/registry/specs/ARB/glx_create_context.txt][http://www.opengl.org/registry/specs/ARB/wgl_create_context.txt] gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. The description to MakeCurrent states that if you pass 0 as both read- and write-drawable "the context is made current without a default framebuffer". <codebox title="windowless2.c"> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* Get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, 0, 0, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </codebox> Compile with: gcc -Wall -lGL windowless2.c b60c98b1e721aba927a449f18a28bfe26ac18235 2389 2388 2010-06-02T08:50:25Z 194.47.150.15 0 Undo revision 2388 by [[Special:Contributions/194.47.150.15|194.47.150.15]] ([[User talk:194.47.150.15|Talk]]) wikitext text/x-wiki In general it isn't possible to create an OpenGL context without having a window; Which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like <tt>glGetString</tt>) or be able to render to a framebuffer and read the result back into a buffer. = Non-rendering context = A simple way to get an OpenGL context is to use the root window in GLX (<tt>DefaultRootWindow</tt>) or the desktop window (<tt>GetDesktopWindow</tt>) in Windows. While you're not allowed to do any rendering using this context it is enough to call functions like <tt>glGetString</tt>. {{Box code|windowless1.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context[http://www.opengl.org/registry/specs/ARB/glx_create_context.txt][http://www.opengl.org/registry/specs/ARB/wgl_create_context.txt] gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. The description to MakeCurrent states that if you pass 0 as both read- and write-drawable "the context is made current without a default framebuffer". {{Box code|windowless2.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* Get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, 0, 0, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless2.c 2c6bba778b56d82e1b8d21c37001826006727cb0 2388 2387 2010-06-02T08:49:23Z 194.47.150.15 0 test wikitext text/x-wiki {{#meta: keywords | test }} In general it isn't possible to create an OpenGL context without having a window; Which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like <tt>glGetString</tt>) or be able to render to a framebuffer and read the result back into a buffer. = Non-rendering context = A simple way to get an OpenGL context is to use the root window in GLX (<tt>DefaultRootWindow</tt>) or the desktop window (<tt>GetDesktopWindow</tt>) in Windows. While you're not allowed to do any rendering using this context it is enough to call functions like <tt>glGetString</tt>. {{Box code|windowless1.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context[http://www.opengl.org/registry/specs/ARB/glx_create_context.txt][http://www.opengl.org/registry/specs/ARB/wgl_create_context.txt] gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. The description to MakeCurrent states that if you pass 0 as both read- and write-drawable "the context is made current without a default framebuffer". {{Box code|windowless2.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* Get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, 0, 0, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless2.c 8ebf1def4c1006b79e73cc05f1d1797f13b9084d 2387 2386 2010-06-02T08:06:25Z 194.47.150.15 0 wikitext text/x-wiki In general it isn't possible to create an OpenGL context without having a window; Which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like <tt>glGetString</tt>) or be able to render to a framebuffer and read the result back into a buffer. = Non-rendering context = A simple way to get an OpenGL context is to use the root window in GLX (<tt>DefaultRootWindow</tt>) or the desktop window (<tt>GetDesktopWindow</tt>) in Windows. While you're not allowed to do any rendering using this context it is enough to call functions like <tt>glGetString</tt>. {{Box code|windowless1.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context[http://www.opengl.org/registry/specs/ARB/glx_create_context.txt][http://www.opengl.org/registry/specs/ARB/wgl_create_context.txt] gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. The description to MakeCurrent states that if you pass 0 as both read- and write-drawable "the context is made current without a default framebuffer". {{Box code|windowless2.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* Get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, 0, 0, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless2.c 2c6bba778b56d82e1b8d21c37001826006727cb0 2386 2385 2010-06-02T07:27:35Z 194.47.150.15 0 wikitext text/x-wiki In general it isn't possible to create an OpenGL context without having a window; Which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like glGetString) or be able to render to a framebuffer and read the result back into a buffer. = Non-rendering context = A simple way to get an OpenGL context is to use the root window in GLX or the desktop window in Windows. While you're not allowed to do any rendering using this context it is enough to call functions like glGetString. {{Box code|windowless1.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context[http://www.opengl.org/registry/specs/ARB/glx_create_context.txt][http://www.opengl.org/registry/specs/ARB/wgl_create_context.txt] gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. The description to MakeCurrent states that if you pass 0 as both read- and write-drawable "the context is made current without a default framebuffer". {{Box code|windowless2.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* Get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, 0, 0, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless2.c 626cb086bb4752d408a363cd856b6f9400d430e3 2385 2384 2010-06-02T07:20:14Z 194.47.150.15 0 wikitext text/x-wiki In general it isn't possible to create an OpenGL context without having a window; Which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like glGetString) or be able to render to a framebuffer and read the result back into a buffer. = Non-rendering context = A simple way to get an OpenGL context is to use the root window in GLX or the desktop window in Windows. While you're not allowed to do any rendering using this context it is enough to call functions like glGetString. {{Box code|windowless1.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. {{Box code|windowless2.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* Get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, 0, 0, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless2.c 57ee2f83fc43dfbf51cf7fd9839a5903b3257aea 2384 2383 2010-06-02T07:16:41Z 194.47.150.15 0 rephrasing introduction a bit wikitext text/x-wiki In general it isn't possible to create an OpenGL context without having a window; Which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like glGetString) or be able to render to a framebuffer and read the result back into a buffer. = Non-rendering context = In order to get a context which you aren't allow to render to you can either pass the root window window in glx or the desktop window in win32 to MakeCurrent. {{Box code|windowless1.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. {{Box code|windowless2.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* Get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, 0, 0, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless2.c 83dc4bd64d1d09fdd05ac965438f6469e031c7ec 2383 2382 2010-06-01T17:33:52Z EXt 1 typo wikitext text/x-wiki In general it isn't possible to create an OpenGL context without a window, which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like glGetString) or to only render to a FBO, without having to create a window; even if the window is never shown. = Non-rendering context = In order to get a context which you aren't allow to render to you can either pass the root window window in glx or the desktop window in win32 to MakeCurrent. {{Box code|windowless1.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. {{Box code|windowless2.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* Get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, 0, 0, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless2.c 1d9f3a1465c6f819c1899e55c039833942ad445a 2382 2381 2010-06-01T17:31:44Z EXt 1 Adding GLX_ARB_create_context method wikitext text/x-wiki In general it isn't possible to create an OpenGL context without a window, which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like glGetString) or to only render to a FBO, without having to create a window; even if the window is never shown. = Non-rendering context = In order to get a context which you aren't allow to render to you can either pass the root window window in glx or the desktop window in win32 to MakeCurrent. {{Box code|windowless1.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. {{Box code|windowless2.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); typedef Bool (*glXMakeContextCurrentARBProc)(Display*, GLXDrawable, GLXDrawable, GLXContext); glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; glXMakeContextCurrentARBProc glXMakeContextCurrentARB = 0; int main(int argc, const char* argv[]){ static int visual_attribs[] = { None }; int context_attribs[] = { GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 0, None }; Display* dpy = XOpenDisplay(0); int fbcount = 0; GLXFBConfig* fbc = NULL; GLXContext ctx; /* open display */ if ( ! (dpy = XOpenDisplay(0)) ){ fprintf(stderr, "Failed to open display\n"); exit(1); } /* Get framebuffer configs, any is usable (might want to add proper attribs) */ if ( !(fbc = glXChooseFBConfig(dpy, DefaultScreen(dpy), visual_attribs, &fbcount) ) ){ fprintf(stderr, "Failed to get FBConfig\n"); exit(1); } /* get the required extensions */ glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB( (const GLubyte *) "glXCreateContextAttribsARB"); glXMakeContextCurrentARB = (glXMakeContextCurrentARBProc)glXGetProcAddressARB( (const GLubyte *) "glXMakeContextCurrent"); if ( !(glXCreateContextAttribsARB && glXMakeContextCurrentARB) ){ fprintf(stderr, "missing support for GLX_ARB_create_context\n"); XFree(fbc); exit(1); } /* create a context using glXCreateContextAttribsARB */ if ( !( ctx = glXCreateContextAttribsARB(dpy, fbc[0], 0, True, context_attribs)) ){ fprintf(stderr, "Failed to create opengl context\n"); XFree(fbc); exit(1); } XFree(fbc); XSync(dpy, False); /* try to make it the current context */ if ( !glXMakeContextCurrent(dpy, 0, 0, ctx) ){ /* some drivers does not support context without default framebuffer, so fallback on * using the default window. */ if ( !glXMakeContextCurrent(dpy, DefaultRootWindow(dpy), DefaultRootWindow(dpy), ctx) ){ fprintf(stderr, "failed to make current\n"); exit(1); } } /* try it out */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> Compile with: gcc -Wall -lGL windowless2.c d908642c7a27783473f945bf1189d2c373b1fb88 2381 2380 2010-05-27T20:16:39Z EXt 1 wikitext text/x-wiki In general it isn't possible to create an OpenGL context without a window, which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like glGetString) or to only render to a FBO, without having to create a window; even if the window is never shown. = Non-rendering context = In order to get a context which you aren't allow to render to you can either pass the root window window in glx or the desktop window in win32 to MakeCurrent. {{Box code|windowless1.c| <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> }} Compile with: gcc -Wall -lGL windowless1.c = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. a4f7d0a9ec604ffdb9d242e1dc224a9ee0bc008a 2380 2379 2010-05-27T20:11:16Z EXt 1 adding code sample wikitext text/x-wiki In general it isn't possible to create an OpenGL context without a window, which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like glGetString) or to only render to a FBO, without having to create a window; even if the window is never shown. = Non-rendering context = In order to get a context which you aren't allow to render to you can either pass the root window window in glx or the desktop window in win32 to MakeCurrent. <code><cpp/> #include <stdio.h> #include <stdlib.h> #include <X11/X.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> int main(int argc, const char* argv[]){ Display *dpy; Window root; GLint attr[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; XVisualInfo *vi; GLXContext glc; /* open display */ if ( ! (dpy = XOpenDisplay(NULL)) ) { fprintf(stderr, "cannot connect to X server\n\n"); exit(1); } /* get root window */ root = DefaultRootWindow(dpy); /* get visual matching attr */ if( ! (vi = glXChooseVisual(dpy, 0, attr)) ) { fprintf(stderr, "no appropriate visual found\n\n"); exit(1); } /* create a context using the root window */ if ( ! (glc = glXCreateContext(dpy, vi, NULL, GL_TRUE)) ){ fprintf(stderr, "failed to create context\n\n"); exit(1); } glXMakeCurrent(dpy, root, glc); /* try it out, remember to *NOT* render to the default framebuffer! */ printf("vendor: %s\n", (const char*)glGetString(GL_VENDOR)); return 0; } </code> = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. abcf3296603c2f33ce6187a8f02bbcb1f482c9dd 2379 2010-05-25T19:14:32Z EXt 1 New page: In general it isn't possible to create an OpenGL context without a window, which can be quite annoying depending on what you want to archive. More than once have I wished for a way to eith... wikitext text/x-wiki In general it isn't possible to create an OpenGL context without a window, which can be quite annoying depending on what you want to archive. More than once have I wished for a way to either call non-rendering functions (like glGetString) or to only render to a FBO, without having to create a window; even if the window is never shown. = Non-rendering context = In order to get a context which you aren't allow to render to you can either pass the root window window in glx or the desktop window in win32 to MakeCurrent. = Offscreen rendering only = Since OpenGL3 a new extension called ARB_create_context gives a new API to create an OpenGL context; This is the API needed to actually create an OpenGL3 context and it also allows us not to pass a window to MakeCurrent. 32e2c37345fa1f0b8294c6576b7bb395d3209dca 0 1639 2796 2731 2013-07-05T19:01:20Z EXt 1 wikitext text/x-wiki * Order of parameters is inconsistent, e.g. <tt>array_map</tt> and <tt>array_filter</tt>. * <tt>mysqli::bind_param</tt> takes parameters by-reference instead of by-value: ** "<tt>Indirect modification of overloaded property</tt>" ** "<tt>Cannot pass parameter N by reference</tt>" * <strike>Lacks <tt>try { .. } finally { .. }</tt> which is essential when releasing outside resources.</strike>. Fixed in PHP 5.5. 03cd861398a617d576814765cb8ed02d8102d265 2731 2730 2012-09-23T23:22:47Z EXt 1 wikitext text/x-wiki * Order of parameters is inconsistent, e.g. <tt>array_map</tt> and <tt>array_filter</tt>. * <tt>mysqli::bind_param</tt> takes parameters by-reference instead of by-value: ** "<tt>Indirect modification of overloaded property</tt>" ** "<tt>Cannot pass parameter N by reference</tt>" * Lacks <tt>try { .. } finally { .. }</tt> which is essential when releasing outside resources. ebf45336cac41e4ed9e4df42e49e4e325b9e0bcd 2730 2012-09-22T22:14:39Z EXt 1 Created page with "* Order of parameters is inconsistent, e.g. array_map and array_filter." wikitext text/x-wiki * Order of parameters is inconsistent, e.g. array_map and array_filter. 25e18c4d1c285c8f54f7563f911fb66bf40e47db 0 1399 2478 2474 2010-12-29T17:10:29Z EXt 1 wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costly calculation. This article describes a quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Curve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. An image explains more than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-environment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straight line is <math>y=kx+m\,</math> (Swedish notation). The slope is <math>k=\frac{\Delta\ y}{\Delta\ x}</math> and offset is <math>m=y-kx\,</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. Repeat this for each line-segment. == C/C++ implementation == <codebox title="Sample (naive) implementation"> /* The points creating the polygon. */ float x[8]; float y[8]; float x1,x2; /* The coordinates of the point */ float px, py; /* How many times the ray crosses a line-segment */ int crossings = 0; /* Coordinates of the points */ x[0] = 100; y[0] = 100; x[1] = 200; y[1] = 200; x[2] = 300; y[2] = 200; x[3] = 300; y[3] = 170; x[4] = 240; y[4] = 170; x[5] = 240; y[5] = 90; x[6] = 330; y[6] = 140; x[7] = 270; y[7] = 30; /* Iterate through each line */ for ( int i = 0; i < 8; i++ ){ /* This is done to ensure that we get the same result when the line goes from left to right and right to left */ if ( x[i] < x[ (i+1)%8 ] ){ x1 = x[i]; x2 = x[(i+1)%8]; } else { x1 = x[(i+1)%8]; x2 = x[i]; } /* First check if the ray is possible to cross the line */ if ( px > x1 && px <= x2 && ( py < y[i] || py <= y[(i+1)%8] ) ) { static const float eps = 0.000001; /* Calculate the equation of the line */ float dx = x[(i+1)%8] - x[i]; float dy = y[(i+1)%8] - y[i]; float k; if ( fabs(dx) < eps ){ k = INFINITY; // math.h } else { k = dy/dx; } float m = y[i] - k * x[i]; /* Find if the ray crosses the line */ float y2 = k * px + m; if ( py <= y2 ){ crossings++; } } } printf("The point is crossing %d lines", crossings); if ( crossings % 2 == 1 ){ printf(" thus it is inside the polygon"); } printf("\n"); </codebox> [[Category: Math]] [[Category: Physics]] [[Category: C/Cpp]] 54586d397ebd889719269d2649e9c586ceeea69e 2474 2334 2010-12-29T15:49:36Z EXt 1 proper codebox wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costly calculation. This article describes a quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Curve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. An image explains more than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-environment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straight line is <math>y=kx+m\,</math> (Swedish notation). The slope is <math>k=\frac{\Delta\ y}{\Delta\ x}</math> and offset is <math>m=y-kx\,</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. Repeat this for each line-segment. == C/C++ implementation == <codebox> /* The points creating the polygon. */ float x[8]; float y[8]; float x1,x2; /* The coordinates of the point */ float px, py; /* How many times the ray crosses a line-segment */ int crossings = 0; /* Coordinates of the points */ x[0] = 100; y[0] = 100; x[1] = 200; y[1] = 200; x[2] = 300; y[2] = 200; x[3] = 300; y[3] = 170; x[4] = 240; y[4] = 170; x[5] = 240; y[5] = 90; x[6] = 330; y[6] = 140; x[7] = 270; y[7] = 30; /* Iterate through each line */ for ( int i = 0; i < 8; i++ ){ /* This is done to ensure that we get the same result when the line goes from left to right and right to left */ if ( x[i] < x[ (i+1)%8 ] ){ x1 = x[i]; x2 = x[(i+1)%8]; } else { x1 = x[(i+1)%8]; x2 = x[i]; } /* First check if the ray is possible to cross the line */ if ( px > x1 && px <= x2 && ( py < y[i] || py <= y[(i+1)%8] ) ) { static const float eps = 0.000001; /* Calculate the equation of the line */ float dx = x[(i+1)%8] - x[i]; float dy = y[(i+1)%8] - y[i]; float k; if ( fabs(dx) < eps ){ k = INFINITY; // math.h } else { k = dy/dx; } float m = y[i] - k * x[i]; /* Find if the ray crosses the line */ float y2 = k * px + m; if ( py <= y2 ){ crossings++; } } } printf("The point is crossing %d lines", crossings); if ( crossings % 2 == 1 ){ printf(" thus it is inside the polygon"); } printf("\n"); </codebox> [[Category: Math]] [[Category: Physics]] [[Category: C/Cpp]] 93f383533ea4a8a26794a03af070c2c18d7950e3 2334 2167 2009-10-07T18:14:49Z 128.149.110.155 0 wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costly calculation. This article describes a quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Curve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. An image explains more than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-environment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straight line is <math>y=kx+m\,</math> (Swedish notation). The slope is <math>k=\frac{\Delta\ y}{\Delta\ x}</math> and offset is <math>m=y-kx\,</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. Repeat this for each line-segment. == C/C++ implementation == {{Box code|A test case| <code><cpp/> /* The points creating the polygon. */ float x[8]; float y[8]; float x1,x2; /* The coordinates of the point */ float px, py; /* How many times the ray crosses a line-segment */ int crossings = 0; /* Coordinates of the points */ x[0] = 100; y[0] = 100; x[1] = 200; y[1] = 200; x[2] = 300; y[2] = 200; x[3] = 300; y[3] = 170; x[4] = 240; y[4] = 170; x[5] = 240; y[5] = 90; x[6] = 330; y[6] = 140; x[7] = 270; y[7] = 30; /* Iterate through each line */ for ( int i = 0; i < 8; i++ ){ /* This is done to ensure that we get the same result when the line goes from left to right and right to left */ if ( x[i] < x[ (i+1)%8 ] ){ x1 = x[i]; x2 = x[(i+1)%8]; } else { x1 = x[(i+1)%8]; x2 = x[i]; } /* First check if the ray is possible to cross the line */ if ( px > x1 && px <= x2 && ( py < y[i] || py <= y[(i+1)%8] ) ) { static const float eps = 0.000001; /* Calculate the equation of the line */ float dx = x[(i+1)%8] - x[i]; float dy = y[(i+1)%8] - y[i]; float k; if ( fabs(dx) < eps ){ k = INFINITY; // math.h } else { k = dy/dx; } float m = y[i] - k * x[i]; /* Find if the ray crosses the line */ float y2 = k * px + m; if ( py <= y2 ){ crossings++; } } } printf("The point is crossing %d lines", crossings); if ( crossings % 2 == 1 ){ printf(" thus it is inside the polygon"); } printf("\n"); </code> }} [[Category: Math]] [[Category: Physics]] [[Category: C/Cpp]] 9feb297bead47a009f658c0821fbaee154bd146b 2167 2166 2008-01-13T15:34:08Z EXt 1 wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costly calculation. This article describes a solution quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Curve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. An image explains more than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-environment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straight line is <math>y=kx+m\,</math> (Swedish notation). The slope is <math>k=\frac{\Delta\ y}{\Delta\ x}</math> and offset is <math>m=y-kx\,</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. Repeat this for each line-segment. == C/C++ implementation == {{Box code|A test case| <code><cpp/> /* The points creating the polygon. */ float x[8]; float y[8]; float x1,x2; /* The coordinates of the point */ float px, py; /* How many times the ray crosses a line-segment */ int crossings = 0; /* Coordinates of the points */ x[0] = 100; y[0] = 100; x[1] = 200; y[1] = 200; x[2] = 300; y[2] = 200; x[3] = 300; y[3] = 170; x[4] = 240; y[4] = 170; x[5] = 240; y[5] = 90; x[6] = 330; y[6] = 140; x[7] = 270; y[7] = 30; /* Iterate through each line */ for ( int i = 0; i < 8; i++ ){ /* This is done to ensure that we get the same result when the line goes from left to right and right to left */ if ( x[i] < x[ (i+1)%8 ] ){ x1 = x[i]; x2 = x[(i+1)%8]; } else { x1 = x[(i+1)%8]; x2 = x[i]; } /* First check if the ray is possible to cross the line */ if ( px > x1 && px <= x2 && ( py < y[i] || py <= y[(i+1)%8] ) ) { static const float eps = 0.000001; /* Calculate the equation of the line */ float dx = x[(i+1)%8] - x[i]; float dy = y[(i+1)%8] - y[i]; float k; if ( fabs(dx) < eps ){ k = INFINITY; // math.h } else { k = dy/dx; } float m = y[i] - k * x[i]; /* Find if the ray crosses the line */ float y2 = k * px + m; if ( py <= y2 ){ crossings++; } } } printf("The point is crossing %d lines", crossings); if ( crossings % 2 == 1 ){ printf(" thus it is inside the polygon"); } printf("\n"); </code> }} [[Category: Math]] [[Category: Physics]] [[Category: C/Cpp]] 696533be365885e830e5af1faefaa76e13bed033 2166 2160 2008-01-13T03:26:56Z 68.144.14.50 0 wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costly calculation. This article describes a solution quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Curve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. Any image explains more than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-environment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straight line is <math>y=kx+m\,</math> (Swedish notation). The slope is <math>k=\frac{\Delta\ y}{\Delta\ x}</math> and offset is <math>m=y-kx\,</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. Repeat this for each line-segment. == C/C++ implementation == {{Box code|A test case| <code><cpp/> /* The points creating the polygon. */ float x[8]; float y[8]; float x1,x2; /* The coordinates of the point */ float px, py; /* How many times the ray crosses a line-segment */ int crossings = 0; /* Coordinates of the points */ x[0] = 100; y[0] = 100; x[1] = 200; y[1] = 200; x[2] = 300; y[2] = 200; x[3] = 300; y[3] = 170; x[4] = 240; y[4] = 170; x[5] = 240; y[5] = 90; x[6] = 330; y[6] = 140; x[7] = 270; y[7] = 30; /* Iterate through each line */ for ( int i = 0; i < 8; i++ ){ /* This is done to ensure that we get the same result when the line goes from left to right and right to left */ if ( x[i] < x[ (i+1)%8 ] ){ x1 = x[i]; x2 = x[(i+1)%8]; } else { x1 = x[(i+1)%8]; x2 = x[i]; } /* First check if the ray is possible to cross the line */ if ( px > x1 && px <= x2 && ( py < y[i] || py <= y[(i+1)%8] ) ) { static const float eps = 0.000001; /* Calculate the equation of the line */ float dx = x[(i+1)%8] - x[i]; float dy = y[(i+1)%8] - y[i]; float k; if ( fabs(dx) < eps ){ k = INFINITY; // math.h } else { k = dy/dx; } float m = y[i] - k * x[i]; /* Find if the ray crosses the line */ float y2 = k * px + m; if ( py <= y2 ){ crossings++; } } } printf("The point is crossing %d lines", crossings); if ( crossings % 2 == 1 ){ printf(" thus it is inside the polygon"); } printf("\n"); </code> }} [[Category: Math]] [[Category: Physics]] [[Category: C/Cpp]] 409c31c17c75accc490400cf7d5f15b5ca7f9732 2160 2149 2007-12-13T13:13:16Z 82.229.16.105 0 /* C/C++ implementation */ wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costly calculation. This article describes a solution quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Curve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. Any image explains move than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-environment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straight line is <math>y=kx+m\,</math> (Swedish notation). The slope is <math>k=\frac{\Delta\ y}{\Delta\ x}</math> and offset is <math>m=y-kx\,</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. Repeat this for each line-segment. == C/C++ implementation == {{Box code|A test case| <code><cpp/> /* The points creating the polygon. */ float x[8]; float y[8]; float x1,x2; /* The coordinates of the point */ float px, py; /* How many times the ray crosses a line-segment */ int crossings = 0; /* Coordinates of the points */ x[0] = 100; y[0] = 100; x[1] = 200; y[1] = 200; x[2] = 300; y[2] = 200; x[3] = 300; y[3] = 170; x[4] = 240; y[4] = 170; x[5] = 240; y[5] = 90; x[6] = 330; y[6] = 140; x[7] = 270; y[7] = 30; /* Iterate through each line */ for ( int i = 0; i < 8; i++ ){ /* This is done to ensure that we get the same result when the line goes from left to right and right to left */ if ( x[i] < x[ (i+1)%8 ] ){ x1 = x[i]; x2 = x[(i+1)%8]; } else { x1 = x[(i+1)%8]; x2 = x[i]; } /* First check if the ray is possible to cross the line */ if ( px > x1 && px <= x2 && ( py < y[i] || py <= y[(i+1)%8] ) ) { static const float eps = 0.000001; /* Calculate the equation of the line */ float dx = x[(i+1)%8] - x[i]; float dy = y[(i+1)%8] - y[i]; float k; if ( fabs(dx) < eps ){ k = INFINITY; // math.h } else { k = dy/dx; } float m = y[i] - k * x[i]; /* Find if the ray crosses the line */ float y2 = k * px + m; if ( py <= y2 ){ crossings++; } } } printf("The point is crossing %d lines", crossings); if ( crossings % 2 == 1 ){ printf(" thus it is inside the polygon"); } printf("\n"); </code> }} [[Category: Math]] [[Category: Physics]] [[Category: C/Cpp]] 26177bb328e0aedb0964e020a820d0c5e4b47bc3 2149 2148 2007-11-29T11:11:54Z EXt 1 Fixed case where dx == 0, but I havn't tried compiling it. Also, I'm not sure if INFINITY works with MSVC wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costly calculation. This article describes a solution quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Curve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. Any image explains move than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-environment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straight line is <math>y=kx+m\,</math> (Swedish notation). The slope is <math>k=\frac{\Delta\ y}{\Delta\ x}</math> and offset is <math>m=y-kx\,</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. Repeat this for each line-segment. == C/C++ implementation == {{Box code|A test case| <code><cpp/> /* The points creating the polygon. */ float x[8]; float y[8]; float x1,x2; /* The coordinates of the point */ float px, py; /* How many times the ray crosses a line-segment */ int crossings = 0; /* Coordinates of the points */ x[0] = 100; y[0] = 100; x[1] = 200; y[1] = 200; x[2] = 300; y[2] = 200; x[3] = 300; y[3] = 170; x[4] = 240; y[4] = 170; x[5] = 240; y[5] = 90; x[6] = 330; y[6] = 140; x[7] = 270; y[7] = 30; /* Iterate through each line */ for ( int i = 0; i < 8; i++ ){ /* This is done to ensure that we get the same result when the line goes from left to right and right to left */ if ( x[i] < x[ (i+1)%8 ] ){ x1 = x[i]; x2 = x[(i+1)%8]; } else { x1 = x[(i+1)%8]; x2 = x[i]; } /* First check if the ray is possible to cross the line */ if ( px > x1 && px <= x2 && ( py < y[i] || py <= y[(i+1)%8] ) ) { static const float eps = 0.000001; /* Calculate the equation of the line */ float dx = x[(i+1)%8] - x[i]; float dy = y[(i+1)%8] - y[i]; float k; if ( dx < eps ){ k = INFINITY; // math.h } else { k = dy/dx; } float m = y[i] - k * x[i]; /* Find if the ray crosses the line */ float y2 = k * px + m; if ( py <= y2 ){ crossings++; } } } printf("The point is crossing %d lines", crossings); if ( crossings % 2 == 1 ){ printf(" thus it is inside the polygon"); } printf("\n"); </code> }} [[Category: Math]] [[Category: Physics]] [[Category: C/Cpp]] af8d4e5243b605c3ad47d42137f61c7168270a66 2148 2135 2007-11-28T12:06:06Z 217.193.129.58 0 Corrected a problem at the boundaries which induces irrelevant vertical lines, PS please catch the case where dx = 0 in your implementation or reshape the final equation to avoid division wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costly calculation. This article describes a solution quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Curve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. Any image explains move than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-environment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straight line is <math>y=kx+m\,</math> (Swedish notation). The slope is <math>k=\frac{\Delta\ y}{\Delta\ x}</math> and offset is <math>m=y-kx\,</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. Repeat this for each line-segment. == C/C++ implementation == {{Box code|A test case| <code><cpp/> /* The points creating the polygon. */ float x[8]; float y[8]; float x1,x2; /* The coordinates of the point */ float px, py; /* How many times the ray crosses a line-segment */ int crossings = 0; /* Coordinates of the points */ x[0] = 100; y[0] = 100; x[1] = 200; y[1] = 200; x[2] = 300; y[2] = 200; x[3] = 300; y[3] = 170; x[4] = 240; y[4] = 170; x[5] = 240; y[5] = 90; x[6] = 330; y[6] = 140; x[7] = 270; y[7] = 30; /* Iterate through each line */ for ( int i = 0; i < 8; i++ ){ /* This is done to ensure that we get the same result when the line goes from left to right and right to left */ if ( x[i] < x[ (i+1)%8 ] ){ x1 = x[i]; x2 = x[(i+1)%8]; } else { x1 = x[(i+1)%8]; x2 = x[i]; } /* First check if the ray is possible to cross the line */ if ( px > x1 && px <= x2 && ( py < y[i] || py <= y[(i+1)%8] ) ) { /* Calculate the equation of the line */ float dx = x[(i+1)%8] - x[i]; float dy = y[(i+1)%8] - y[i]; float k = dy/dx; float m = y[i] - k * x[i]; /* Find if the ray crosses the line */ float y2 = k * px + m; if ( py <= y2 ){ crossings++; } } } printf("The point is crossing %d lines", crossings); if ( crossings % 2 == 1 ){ printf(" thus it is inside the polygon"); } printf("\n"); </code> }} [[Category: Math]] [[Category: Physics]] [[Category: C/Cpp]] ed3eef0ab0ceb8c9378cba0f324abed25b236e18 2135 2076 2007-11-13T12:54:28Z 80.179.12.2 0 /* C/C++ implementation */ wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costly calculation. This article describes a solution quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Curve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. Any image explains move than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-environment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straight line is <math>y=kx+m\,</math> (Swedish notation). The slope is <math>k=\frac{\Delta\ y}{\Delta\ x}</math> and offset is <math>m=y-kx\,</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. Repeat this for each line-segment. == C/C++ implementation == {{Box code|A test case| <code><cpp/> /* The points creating the polygon. */ float x[8]; float y[8]; float x1,x2; /* The coordinates of the point */ float px, py; /* How many times the ray crosses a line-segment */ int crossings = 0; /* Coordinates of the points */ x[0] = 100; y[0] = 100; x[1] = 200; y[1] = 200; x[2] = 300; y[2] = 200; x[3] = 300; y[3] = 170; x[4] = 240; y[4] = 170; x[5] = 240; y[5] = 90; x[6] = 330; y[6] = 140; x[7] = 270; y[7] = 30; /* Iterate through each line */ for ( int i = 0; i < 8; i++ ){ /* This is done to ensure that we get the same result when the line goes from left to right and right to left */ if ( x[i] < x[ (i+1)%8 ] ){ x1 = x[i]; x2 = x[(i+1)%8]; } else { x1 = x[(i+1)%8]; x2 = x[i]; } /* First check if the ray is possible to cross the line */ if ( px >= x1 && px <= x2 && ( py < y[i] || py < y[(i+1)%8] ) ) { /* Calculate the equation of the line */ float dx = x[(i+1)%8] - x[i]; float dy = y[(i+1)%8] - y[i]; float k = dy/dx; float m = y[i] - k * x[i]; /* Find if the ray crosses the line */ float y2 = k * px + m; if ( py <= y2 ){ crossings++; } } } printf("The point is crossing %d lines", crossings); if ( crossings % 2 == 1 ){ printf(" thus it is inside the polygon"); } printf("\n"); </code> }} [[Category: Math]] [[Category: Physics]] [[Category: C/Cpp]] 2bc892d24f206bb0040ed815c351f89eb395a877 2076 1979 2006-09-28T18:52:47Z EXt 1 Added categories wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costly calculation. This article describes a solution quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Curve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. Any image explains move than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-environment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straight line is <math>y=kx+m\,</math> (Swedish notation). The slope is <math>k=\frac{\Delta\ y}{\Delta\ x}</math> and offset is <math>m=y-kx\,</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. Repeat this for each line-segment. == C/C++ implementation == {{Box code|A test case| <code><cpp/> /* The points creating the polygon. */ float x[8]; float y[8]; float x1,x2; /* The coordinates of the point */ float px, py; /* How many times the ray crosses a line-segment */ int crossings = 0; /* Coordinates of the points */ x[0] = 100; y[0] = 100; x[1] = 200; y[1] = 200; x[2] = 300; y[2] = 200; x[3] = 300; y[3] = 170; x[4] = 240; y[4] = 170; x[5] = 240; y[5] = 90; x[6] = 330; y[6] = 140; x[7] = 270; y[7] = 30; /* Iterate through each line */ for ( int i = 0; i < 8; i++ ){ /* This is done to ensure that we get the same result when the line goes from left to right and right to left */ if ( x[i] < x[ (i+1)%8 ] ){ x1 = x[i]; x2 = x[(i+1)%8]; } else { x1 = x[(i+1)%8]; x2 = x[i]; } /* First check if the ray is possible to cross the line */ if ( px >= x1 && px <= x2 && ( py < y[i] || py < y[(i+1)%4] ) ) { /* Calculate the equation of the line */ float dx = x[(i+1)%8] - x[i]; float dy = y[(i+1)%8] - y[i]; float k = dy/dx; float m = y[i] - k * x[i]; /* Find if the ray crosses the line */ float y2 = k * px + m; if ( py <= y2 ){ crossings++; } } } printf("The point is crossing %d lines", crossings); if ( crossing % 2 == 1 ){ printf(" thus it is inside the polygon"); } printf("\n"); </code> }} [[Category: Math]] [[Category: Physics]] [[Category: C/Cpp]] 39a0c6919f309fabe370df350c8424eb3b8d5508 1979 1978 2006-07-25T16:27:09Z EXt 1 wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costly calculation. This article describes a solution quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Curve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. Any image explains move than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-environment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straight line is <math>y=kx+m\,</math> (Swedish notation). The slope is <math>k=\frac{\Delta\ y}{\Delta\ x}</math> and offset is <math>m=y-kx\,</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. Repeat this for each line-segment. == C/C++ implementation == {{Box code|A test case| <code><cpp/> /* The points creating the polygon. */ float x[8]; float y[8]; float x1,x2; /* The coordinates of the point */ float px, py; /* How many times the ray crosses a line-segment */ int crossings = 0; /* Coordinates of the points */ x[0] = 100; y[0] = 100; x[1] = 200; y[1] = 200; x[2] = 300; y[2] = 200; x[3] = 300; y[3] = 170; x[4] = 240; y[4] = 170; x[5] = 240; y[5] = 90; x[6] = 330; y[6] = 140; x[7] = 270; y[7] = 30; /* Iterate through each line */ for ( int i = 0; i < 8; i++ ){ /* This is done to ensure that we get the same result when the line goes from left to right and right to left */ if ( x[i] < x[ (i+1)%8 ] ){ x1 = x[i]; x2 = x[(i+1)%8]; } else { x1 = x[(i+1)%8]; x2 = x[i]; } /* First check if the ray is possible to cross the line */ if ( px >= x1 && px <= x2 && ( py < y[i] || py < y[(i+1)%4] ) ) { /* Calculate the equation of the line */ float dx = x[(i+1)%8] - x[i]; float dy = y[(i+1)%8] - y[i]; float k = dy/dx; float m = y[i] - k * x[i]; /* Find if the ray crosses the line */ float y2 = k * px + m; if ( py <= y2 ){ crossings++; } } } printf("The point is crossing %d lines", crossings); if ( crossing % 2 == 1 ){ printf(" thus it is inside the polygon"); } printf("\n"); </code> }} a487a07fa5e8d8549b8357f8f25166ab9799dac5 1978 1977 2006-07-25T16:05:21Z EXt 1 wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costly calculation. This article describes a solution quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Curve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. Any image explains move than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-environment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straight line is <math>y=kx+m</math> (Swedish notation). The slope is <math>m=dy/dx</math> and offset is <math>m=y-kx</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. Repeat this for each line-segment. == C/C++ implementation == {{Box code|A test case| <code><cpp/> /* The points creating the polygon. */ float x[8]; float y[8]; float x1,x2; /* The coordinates of the point */ float px, py; /* How many times the ray crosses a line-segment */ int crossings = 0; /* Coordinates of the points */ x[0] = 100; y[0] = 100; x[1] = 200; y[1] = 200; x[2] = 300; y[2] = 200; x[3] = 300; y[3] = 170; x[4] = 240; y[4] = 170; x[5] = 240; y[5] = 90; x[6] = 330; y[6] = 140; x[7] = 270; y[7] = 30; /* Iterate through each line */ for ( int i = 0; i < 8; i++ ){ /* This is done to ensure that we get the same result when the line goes from left to right and right to left */ if ( x[i] < x[ (i+1)%8 ] ){ x1 = x[i]; x2 = x[(i+1)%8]; } else { x1 = x[(i+1)%8]; x2 = x[i]; } /* First check if the ray is possible to cross the line */ if ( px >= x1 && px <= x2 && ( py < y[i] || py < y[(i+1)%4] ) ) { /* Calculate the equation of the line */ float dx = x[(i+1)%8] - x[i]; float dy = y[(i+1)%8] - y[i]; float k = dy/dx; float m = y[i] - k * x[i]; /* Find if the ray crosses the line */ float y2 = k * px + m; if ( py <= y2 ){ crossings++; } } } printf("The point is crossing %d lines", crossings); if ( crossing % 2 == 1 ){ printf(" thus it is inside the polygon"); } printf("\n"); </code> }} c25145e49db975c614c78a63b9420b9fe16f2a60 1977 1976 2006-07-25T15:09:13Z EXt 1 wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costy calculation. This article describes a solution quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Cuve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. Any image explains move than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-envirioment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straigt line is <math>y=kx+m</math> (swedish notation). The slope is <math>m=dy/dx</math> and offset is <math>m=y-kx</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. Repeat this for each line-segment. == C/C++ implementation == {{Box code|A test case| <code><cpp/> /* The points creating the polygon. */ float x[8]; float y[8]; float x1,x2; /* The coordinates of the point */ float px, py; /* How many times the ray crosses a line-segment */ int crossings = 0; /* Coordinates of the points */ x[0] = 100; y[0] = 100; x[1] = 200; y[1] = 200; x[2] = 300; y[2] = 200; x[3] = 300; y[3] = 170; x[4] = 240; y[4] = 170; x[5] = 240; y[5] = 90; x[6] = 330; y[6] = 140; x[7] = 270; y[7] = 30; /* Iterate throught each line */ for ( int i = 0; i < 8; i++ ){ /* This is done to ensure that we get the same result when the line goes from left to right and right to left */ if ( x[i] < x[ (i+1)%8 ] ){ x1 = x[i]; x2 = x[(i+1)%8]; } else { x1 = x[(i+1)%8]; x2 = x[i]; } /* First check if the ray is possible to cross the line */ if ( px >= x1 && px <= x2 && ( py < y[i] || py < y[(i+1)%4] ) ) { /* Calculate the equation of the line */ float dx = x[(i+1)%8] - x[i]; float dy = y[(i+1)%8] - y[i]; float k = dy/dx; float m = y[i] - k * x[i]; /* Find if the ray crosses the line */ float y2 = k * px + m; if ( py <= y2 ){ crossings++; } } } printf("The point is crossing %d lines", crossings); if ( crossing % 2 == 1 ){ printf(" thus it is inside the polygon"); } printf("\n"); </code> }} 7a55be8e1945977c9c58235d8fc9163ea89bb1ce 1976 1975 2006-07-25T13:10:20Z EXt 1 wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costy calculation. This article describes a solution quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Cuve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. Any image explains move than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-envirioment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. You can also check if the y-coordinate is above both points. The next step is to find the equation of the line. Hopefully you remember this from grade school. The equation of a straigt line is <math>y=kx+m</math> (swedish notation). The slope is <math>m=dy/dx</math> and offset is <math>m=y-kx</math>. Do the math we have the equation. Now, insert the x-coordinate of the point into the equation. If the result is larger than the y-coordinate the ray does not cross the line-segment. 3488c21fa432b83026d7eb40c6ff3bfce170d647 1975 1974 2006-07-25T12:32:26Z EXt 1 wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costy calculation. This article describes a solution quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Cuve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. Any image explains move than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow the rays from each point and count each time you cross a line-segment. In this article I only deal with 2D polygons but it can easily used in a 3D-envirioment. == Find crossings == === Casting a ray === One of the first things to do is to cast a ray from the point in an arbitrary direction. I use a ray along the Y axis (pointing upwards as in the picture) for simplicity. Along X-axis is good too, but use one of those or it gets a lot harder. Remember that I use the ray mentioned above throughout this article. === Finding the equation of a line-segment === As a first step, if the ray is along y-axis, check if the point x-coordinate is between the two points connecting the line. If not it don't cross it either. cb8c91de924e31a572982df16c58b3465509fe8c 1974 2006-07-25T12:17:35Z EXt 1 wikitext text/x-wiki Calculating whenever a point is inside a polygon can sometimes be a hard and costy calculation. This article describes a solution quite cheap solution to calculate whenever a point is inside ANY '''closed''' polygon. In an open polygon it's hard to determine what's in and out so naturally it won't work. [[Image:Jordan curve polygon.png|frame|A closed polygon with 3 points marked]] The Jordan Cuve Theorem states that a point is inside a polygon if the number of crossings from an arbitrary direction is odd. Any image explains move than a thousand words so lets take a look at the picture. As you can see point 1 and 3 is inside the polygon but point 2 isn't. Follow tha lines from each point and count each time you cross a line-segment. 3d9e9f3133d0b227e546e47ccd149cec9c90fffe 0 1482 2323 2322 2009-04-24T16:39:42Z EXt 1 Added MIPS wikitext text/x-wiki == x86 == === cdecl === * Keyword: (MSVC _cdecl, GCC cdecl) * Compilers: Microsoft Visual C++, GCC The cdecl calling convention is the standard convention for most x86 compilers. Arguments are pushed on the stack right to left. Return values are passed in EAX. The caller clean the stack. === Stdcall === * Keyword: MSVC __stdcall, GCC stdcall * Compilers: Microsoft Visual C++, GCC Like cdecl but the callee is cleaning the stack. === Fastcall === * Keyword: MSVC __fastcall, GCC fastcall * Compilers: Microsoft Visual C++, GCC The first two arguments are passed left to right in ECX and EDX. Remaining arguments are pushed onto the stack from right to left. The callee clean the stack. === Thiscall === Using MSVC, thiscall is similar to stdcall but the ''this'' pointer passed in ECX. Using GCC, thiscall is similar to cdecl but the ''this'' pointer is pushed last onto the stack as if it would have been the first argument to the function. == x64 == == MIPS == The MIPS passes the first four arguments to a function in the registers $a0-$a3; subsequent arguments are passed on the stack. The return value (or a pointer to it) is stored in register $v0. 7e134b1e2ca87c8588723233e29fa03a2dbd135c 2322 2274 2009-04-24T15:59:40Z EXt 1 Added thiscall wikitext text/x-wiki == x86 == === cdecl === * Keyword: (MSVC _cdecl, GCC cdecl) * Compilers: Microsoft Visual C++, GCC The cdecl calling convention is the standard convention for most x86 compilers. Arguments are pushed on the stack right to left. Return values are passed in EAX. The caller clean the stack. === Stdcall === * Keyword: MSVC __stdcall, GCC stdcall * Compilers: Microsoft Visual C++, GCC Like cdecl but the callee is cleaning the stack. === Fastcall === * Keyword: MSVC __fastcall, GCC fastcall * Compilers: Microsoft Visual C++, GCC The first two arguments are passed left to right in ECX and EDX. Remaining arguments are pushed onto the stack from right to left. The callee clean the stack. === Thiscall === Using MSVC, thiscall is similar to stdcall but the ''this'' pointer passed in ECX. Using GCC, thiscall is similar to cdecl but the ''this'' pointer is pushed last onto the stack as if it would have been the first argument to the function. == x64 == 1470e93b5c7920e27951b9eb3136002d707e978a 2274 2273 2008-08-18T11:02:53Z EXt 1 stdcall wikitext text/x-wiki == x86 == === cdecl === * Keyword: (MSVC _cdecl, GCC cdecl) * Compilers: Microsoft Visual C++, GCC The cdecl calling convention is the standard convention for most x86 compilers. Arguments are pushed on the stack right to left. Return values are passed in EAX. The caller clean the stack. === Stdcall === * Keyword: MSVC __stdcall, GCC stdcall * Compilers: Microsoft Visual C++, GCC Like cdecl but the callee is cleaning the stack. === Fastcall === * Keyword: MSVC __fastcall, GCC fastcall * Compilers: Microsoft Visual C++, GCC The first two arguments are passed left to right in ECX and EDX. Remaining arguments are pushed onto the stack from right to left. The callee clean the stack. == x64 == b4cc4a39a19d0be5f998695f027f5a1c4db48db3 2273 2272 2008-08-18T10:53:05Z EXt 1 wikitext text/x-wiki == x86 == === cdecl === * Keyword: (MSVC _cdecl, GCC cdecl) * Compilers: Microsoft Visual C++, GCC The cdecl calling convention is the standard convention for most x86 compilers. Arguments are pushed on the stack right to left. Return values are passed in EAX. The caller clean the stack. === Fastcall === * Keyword: MSVC __fastcall, GCC fastcall * Compilers: Microsoft Visual C++, GCC The first two arguments are passed left to right in ECX and EDX. Remaining arguments are pushed onto the stack from right to left. The callee clean the stack. == x64 == b879658f1bf95c77ad08fd9efd363fe08fc7cb3c 2272 2271 2008-08-18T10:36:16Z EXt 1 fastcall wikitext text/x-wiki == x86 == === Fastcall === * Keyword: __fastcall * Compilers: Microsoft Visual C++, GCC The first two arguments are passed left to right in ECX and EDX. Remaining arguments are pushed onto the stack from right to left. The callee cleans up the stack. == x64 == a6b9588f6d933f18b26afc3a87ce3d7b66c115f9 2271 2008-08-18T09:56:27Z EXt 1 New page: == x86 == == x64 == wikitext text/x-wiki == x86 == == x64 == 0ea9d1c193d3de961d4be50969b9ae31d79332d0 0 1424 2463 2357 2010-12-27T15:01:06Z EXt 1 proper codebox wikitext text/x-wiki This is an urgent request to all game developers! Please stop using the ASCII characters as input in games! == Why? == There is a good reason for this. The first and most important point is that people use different keyboard layouts. On a typical DVORAK keyboard "WASD" is spread across the keyboard. It's like using ",ALH" on a QWERTY keyboard. Second, even the QWERTY layout is different due to international keyboards. == Introducing keycodes == A keycode is a unique identifier that is associated a physical key. Not the meaning of the key, only the physical key. The keycode tells us nothing of it's meaning. In games this doesn't usually matter since we don't need what the OS thinks a key means, we assign meaning to the keys ourself. So instead of mapping "W" to "FORWARD" we map the corresponding keycode to "FORWARD". == Why can't the DVORAK users just change controls in the game? == Because it is annoying! It's not our fault you programmers are lazy. Also, say we don't feel like knowing the entire QWERTY layout in our head and be able to convert DVORAK to QWERTY to get the original controls. == My game requires text input == This is an interesting part. Just ask the OS to convert the keycode to ASCII. Actually, if you map action against ASCII you usually already do this whether you know it or not. == Sample == <codebox title="Pseudocode"> case KEYDOWN: keycode = event.key.keycode action = actionMap[keycode] ascii = KeycodeToASCII(keycode) OnKeyDown(action, ascii) </codebox> This is my preferred method of reading input. When a key is pressed the keycode is read and mapped to an action and ASCII. Then they are passed to the input handler that figures out what to do with this. It is also worth to note that when converting a keycode you must also know which modifiers that affect that key right now. But as far as I know the system events raised upon a keypress contains enough information on all platforms. == Sample (XLib) == This sample is from production code. It does not map to an action but it sends the keycode and ASCII to the event manager. For a non-translatable character like ESC a NULL-terminator is returned. <codebox title="Xlib event loop"> while ( XPending(dpy) > 0 ){ XNextEvent(dpy, &event); switch (event.type){ /* Snip... */ case KeyPress: char buf[2]; int len; KeySym keysym_return; len = XLookupString(&event.xkey, buf, 1, &keysym_return, NULL); if ( len == 0 ){ buf[0] = '\0'; } EventManager::singletonPtr()->dispatch(EventKeyboard::create(event.xkey.keycode,buf[0])); break; /* Snip... */ } </codebox> 679742bf0393741e6980d127d9ce54d8f89802c3 2357 2356 2010-02-20T04:02:41Z 201.67.12.175 0 /* My game requires text input */ typo wikitext text/x-wiki This is an urgent request to all game developers! Please stop using the ASCII characters as input in games! == Why? == There is a good reason for this. The first and most important point is that people use different keyboard layouts. On a typical DVORAK keyboard "WASD" is spread across the keyboard. It's like using ",ALH" on a QWERTY keyboard. Second, even the QWERTY layout is different due to international keyboards. == Introducing keycodes == A keycode is a unique identifier that is associated a physical key. Not the meaning of the key, only the physical key. The keycode tells us nothing of it's meaning. In games this doesn't usually matter since we don't need what the OS thinks a key means, we assign meaning to the keys ourself. So instead of mapping "W" to "FORWARD" we map the corresponding keycode to "FORWARD". == Why can't the DVORAK users just change controls in the game? == Because it is annoying! It's not our fault you programmers are lazy. Also, say we don't feel like knowing the entire QWERTY layout in our head and be able to convert DVORAK to QWERTY to get the original controls. == My game requires text input == This is an interesting part. Just ask the OS to convert the keycode to ASCII. Actually, if you map action against ASCII you usually already do this whether you know it or not. == Sample == {{Box code|Pseudocode| case KEYDOWN: <nowiki>keycode = event.key.keycode</nowiki> <nowiki>action = actionMap[keycode]</nowiki> <nowiki>ascii = KeycodeToASCII(keycode)</nowiki> <nowiki>OnKeyDown(action, ascii)</nowiki> }} This is my preferred method of reading input. When a key is pressed the keycode is read and mapped to an action and ASCII. Then they are passed to the input handler that figures out what to do with this. It is also worth to note that when converting a keycode you must also know which modifiers that affect that key right now. But as far as I know the system events raised upon a keypress contains enough information on all platforms. == Sample (XLib) == This sample is from production code. It does not map to an action but it sends the keycode and ASCII to the event manager. For a non-translatable character like ESC a NULL-terminator is returned. {{Box code|Xlib event loop| <code><cpp/> while ( XPending(dpy) > 0 ){ XNextEvent(dpy, &event); switch (event.type){ /* Snip... */ case KeyPress: char buf[2]; int len; KeySym keysym_return; len = XLookupString(&event.xkey, buf, 1, &keysym_return, NULL); if ( len == 0 ){ buf[0] = '\0'; } EventManager::singletonPtr()->dispatch(EventKeyboard::create(event.xkey.keycode,buf[0])); break; /* Snip... */ } </code> }} 61192c787519ee0bdf7e08b20ee0a0ef4a8651f1 2356 2100 2010-02-20T04:01:35Z 201.67.12.175 0 /* Why can't the DVORAK users just change controls in the game? */ this sentence makes no sense wikitext text/x-wiki This is an urgent request to all game developers! Please stop using the ASCII characters as input in games! == Why? == There is a good reason for this. The first and most important point is that people use different keyboard layouts. On a typical DVORAK keyboard "WASD" is spread across the keyboard. It's like using ",ALH" on a QWERTY keyboard. Second, even the QWERTY layout is different due to international keyboards. == Introducing keycodes == A keycode is a unique identifier that is associated a physical key. Not the meaning of the key, only the physical key. The keycode tells us nothing of it's meaning. In games this doesn't usually matter since we don't need what the OS thinks a key means, we assign meaning to the keys ourself. So instead of mapping "W" to "FORWARD" we map the corresponding keycode to "FORWARD". == Why can't the DVORAK users just change controls in the game? == Because it is annoying! It's not our fault you programmers are lazy. Also, say we don't feel like knowing the entire QWERTY layout in our head and be able to convert DVORAK to QWERTY to get the original controls. == My game requires text input == This is an interesting part. Just ask the OS to convert the keycode to ASCII. Actually, if you map action against ASCII you usually already do this whenever you know it or not. == Sample == {{Box code|Pseudocode| case KEYDOWN: <nowiki>keycode = event.key.keycode</nowiki> <nowiki>action = actionMap[keycode]</nowiki> <nowiki>ascii = KeycodeToASCII(keycode)</nowiki> <nowiki>OnKeyDown(action, ascii)</nowiki> }} This is my preferred method of reading input. When a key is pressed the keycode is read and mapped to an action and ASCII. Then they are passed to the input handler that figures out what to do with this. It is also worth to note that when converting a keycode you must also know which modifiers that affect that key right now. But as far as I know the system events raised upon a keypress contains enough information on all platforms. == Sample (XLib) == This sample is from production code. It does not map to an action but it sends the keycode and ASCII to the event manager. For a non-translatable character like ESC a NULL-terminator is returned. {{Box code|Xlib event loop| <code><cpp/> while ( XPending(dpy) > 0 ){ XNextEvent(dpy, &event); switch (event.type){ /* Snip... */ case KeyPress: char buf[2]; int len; KeySym keysym_return; len = XLookupString(&event.xkey, buf, 1, &keysym_return, NULL); if ( len == 0 ){ buf[0] = '\0'; } EventManager::singletonPtr()->dispatch(EventKeyboard::create(event.xkey.keycode,buf[0])); break; /* Snip... */ } </code> }} 0a9f832d590c2af139dccb09926e9a0580677448 2100 2099 2006-12-11T21:45:22Z EXt 1 wikitext text/x-wiki This is an urgent request to all game developers! Please stop using the ASCII characters as input in games! == Why? == There is a good reason for this. The first and most important point is that people use different keyboard layouts. On a typical DVORAK keyboard "WASD" is spread across the keyboard. It's like using ",ALH" on a QWERTY keyboard. Second, even the QWERTY layout is different due to international keyboards. == Introducing keycodes == A keycode is a unique identifier that is associated a physical key. Not the meaning of the key, only the physical key. The keycode tells us nothing of it's meaning. In games this doesn't usually matter since we don't need what the OS thinks a key means, we assign meaning to the keys ourself. So instead of mapping "W" to "FORWARD" we map the corresponding keycode to "FORWARD". == Why can't the DVORAK users just change controls in the game? == Because it is annoying! It's not our fault your programmers lazy. Also, say we don't feel like knowing the entire QWERTY layout in our head and be able to convert DVORAK to QWERTY to get the original controls. == My game requires text input == This is an interesting part. Just ask the OS to convert the keycode to ASCII. Actually, if you map action against ASCII you usually already do this whenever you know it or not. == Sample == {{Box code|Pseudocode| case KEYDOWN: <nowiki>keycode = event.key.keycode</nowiki> <nowiki>action = actionMap[keycode]</nowiki> <nowiki>ascii = KeycodeToASCII(keycode)</nowiki> <nowiki>OnKeyDown(action, ascii)</nowiki> }} This is my preferred method of reading input. When a key is pressed the keycode is read and mapped to an action and ASCII. Then they are passed to the input handler that figures out what to do with this. It is also worth to note that when converting a keycode you must also know which modifiers that affect that key right now. But as far as I know the system events raised upon a keypress contains enough information on all platforms. == Sample (XLib) == This sample is from production code. It does not map to an action but it sends the keycode and ASCII to the event manager. For a non-translatable character like ESC a NULL-terminator is returned. {{Box code|Xlib event loop| <code><cpp/> while ( XPending(dpy) > 0 ){ XNextEvent(dpy, &event); switch (event.type){ /* Snip... */ case KeyPress: char buf[2]; int len; KeySym keysym_return; len = XLookupString(&event.xkey, buf, 1, &keysym_return, NULL); if ( len == 0 ){ buf[0] = '\0'; } EventManager::singletonPtr()->dispatch(EventKeyboard::create(event.xkey.keycode,buf[0])); break; /* Snip... */ } </code> }} b0a3deefeff9e4f703357d1c2b905949c426f15d 2099 2098 2006-12-11T21:30:17Z EXt 1 wikitext text/x-wiki This is an urgent request to all game developers! Please stop using the ASCII characters as input in games! === Why? === There is a good reason for this. The first and most important point is that people use different keyboard layouts. On a typical DVORAK keyboard "WASD" is spread across the keyboard. It's like using ",ALH" on a QWERTY keyboard. Second, even the QWERTY layout is different due to international keyboards. === Introducing keycodes === A keycode is a unique identifier that is associated a physical key. Not the meaning of the key, only the physical key. The keycode tells us nothing of it's meaning. In games this doesn't usually matter since we don't need what the OS thinks a key means, we assign meaning to the keys ourself. So instead of mapping "W" to "FORWARD" we map the corresponding keycode to "FORWARD". === Why can't the DVORAK users just change controls in the game? === Because it is annoying! It's not our fault your programmers lazy. Also, say we don't feel like knowing the entire QWERTY layout in our head and be able to convert DVORAK to QWERTY to get the original controls. === My game requires text input === This is an interesting part. Just ask the OS to convert the keycode to ASCII. Actually, if you map action against ASCII you usually already do this whenever you know it or not. === Sample === {{Box code|Pseudocode| case KEYDOWN: <nowiki>keycode = event.key.keycode</nowiki> <nowiki>action = actionMap[keycode]</nowiki> <nowiki>ascii = KeycodeToASCII(keycode)</nowiki> <nowiki>OnKeyDown(action, ascii)</nowiki> }} This is my preferred method of reading input. When a key is pressed the keycode is read and mapped to an action and ascii. Then they are passed to the input handler that figures out what to do with this. 14ccf3190cd1e472e9390ff559c56a2ffc1d5e55 2098 2097 2006-12-11T21:28:00Z EXt 1 wikitext text/x-wiki This is an urgent request to all game developers! Please stop using the ASCII characters as input in games! === Why? === There is a good reason for this. The first and most important point is that people use different keyboard layouts. On a typical DVORAK keyboard "WASD" is spread across the keyboard. It's like using ",ALH" on a QWERTY keyboard. Second, even the QWERTY layout is different due to international keyboards. === Introducing keycodes === A keycode is a unique identifier that is associated a physical key. Not the meaning of the key, only the physical key. The keycode tells us nothing of it's meaning. In games this doesn't usually matter since we don't need what the OS thinks a key means, we assign meaning to the keys ourself. So instead of mapping "W" to "FORWARD" we map the corresponding keycode to "FORWARD". === Why can't the DVORAK users just change controls in the game? === Because it's to annoying! It's not our fault your programmers lazy. Also, say we don't feel like knowing the entire QWERTY layout in our head and be able to map DVORAK to QWERTY to get the original controls. === My game requires text input === This is the interesting part. Just ask the OS to convert the keycode to ASCII. Actually, if you map action against ASCII you usually do this already whenever you know it or not. === Sample === {{Box code|Pseudocode| case KEYDOWN: <nowiki>keycode = event.key.keycode</nowiki> <nowiki>action = actionMap[keycode]</nowiki> <nowiki>ascii = KeycodeToASCII(keycode)</nowiki> <nowiki>OnKeyDown(action, ascii)</nowiki> }} This is my preferred method of reading input. When a key is pressed the keycode is read and mapped to an action and ascii. Then they are passed to the input handler that figures out what to do with this. ad54b3ebd0bbc90235f27784834bcdc7cb3f2667 2097 2006-12-11T14:04:36Z EXt 1 wikitext text/x-wiki This is an urgent request to all game developers! Please stop using the ASCII characters as input in games! === Why? === There is a good reason for this. The first and most important point is that people use different keyboard layouts. On a typical DVORAK keyboard "WASD" is spread across the keyboard. It's like using ",ALH" on a QWERTY keyboard. Second even the QWERTY layout is different due to international keyboards. 60aec66ee31c4ef700c490573a99fbb103a62475 0 1400 2948 2947 2013-09-07T14:49:56Z Test 99 wikitext text/x-wiki Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>(\mathbf{v}_2^A-\mathbf{v}_2^B)\cdot\mathbf{n}=-e(\mathbf{v}_1^A-\mathbf{v}_1^B)\cdot\mathbf{n}</math> Eq 3: <math>\mathbf{v}_1^A\cdot\mathbf{n}+\frac{j}{M^A}\mathbf{n}\cdot\mathbf{n}-\mathbf{v}_1^B\cdot\mathbf{n}+\frac{j}{M^B}\mathbf{n}\cdot\mathbf{n}=-e\mathbf{v}_1^{AB}\cdot\mathbf{n}</math> Eq 4: <math>j = \frac{-(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> [http://example.net] [http://example.net] 068fd5e91a699121197a27e6723e92e5a24b1d5e 2947 1986 2013-09-07T14:44:35Z EXt 1 wikitext text/x-wiki Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>(\mathbf{v}_2^A-\mathbf{v}_2^B)\cdot\mathbf{n}=-e(\mathbf{v}_1^A-\mathbf{v}_1^B)\cdot\mathbf{n}</math> Eq 3: <math>\mathbf{v}_1^A\cdot\mathbf{n}+\frac{j}{M^A}\mathbf{n}\cdot\mathbf{n}-\mathbf{v}_1^B\cdot\mathbf{n}+\frac{j}{M^B}\mathbf{n}\cdot\mathbf{n}=-e\mathbf{v}_1^{AB}\cdot\mathbf{n}</math> Eq 4: <math>j = \frac{-(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> [http://example.net] 4ba13190e01b921ff66caf933b96927ddcf1e67d 1986 1985 2006-07-27T13:16:07Z EXt 1 wikitext text/x-wiki Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>(\mathbf{v}_2^A-\mathbf{v}_2^B)\cdot\mathbf{n}=-e(\mathbf{v}_1^A-\mathbf{v}_1^B)\cdot\mathbf{n}</math> Eq 3: <math>\mathbf{v}_1^A\cdot\mathbf{n}+\frac{j}{M^A}\mathbf{n}\cdot\mathbf{n}-\mathbf{v}_1^B\cdot\mathbf{n}+\frac{j}{M^B}\mathbf{n}\cdot\mathbf{n}=-e\mathbf{v}_1^{AB}\cdot\mathbf{n}</math> Eq 4: <math>j = \frac{-(1+e)\mathbf{v}_1^{AB}\cdot\mathbf{n}}{\mathbf{n}\cdot\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> b692c0d4af6758f37fdca6c2607c673e7fc97cee 1985 1984 2006-07-27T13:06:56Z EXt 1 wikitext text/x-wiki Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>(\mathbf{v}_2^A-\mathbf{v}_2^B)*\mathbf{n}=-e(\mathbf{v}_1^A-\mathbf{v}_1^B)*\mathbf{n}</math> Eq 3: <math>\mathbf{v}_1^A*\mathbf{n}+\frac{j}{M^A}\mathbf{n}*\mathbf{n}-\mathbf{v}_1^B*\mathbf{n}+\frac{j}{M^B}\mathbf{n}*\mathbf{n}=-e\mathbf{v}_1^{AB}*\mathbf{n}</math> Eq 4: <math>j = \frac{-(1+e)\mathbf{v}_1^{AB}*\mathbf{n}}{\mathbf{n}*\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> 012c09d386262b0cc2f454146b9bd443c7581b84 1984 1983 2006-07-27T13:06:31Z EXt 1 wikitext text/x-wiki Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>(\mathbf{v}_2^A-\mathbf{v}_2^B)*\mathbf{n}=-e(\mathbf{v}_1^A-\mathbf{v}_1^B)*\mathbf{n}</math> Eq 3: <math>\mathbf{v}_1^A*\mathbf{n}+\frac{j}{M^A}\mathbf{n}*\mathbf{n}-\mathbf{v}_1^B*\mathbf{n}+\frac{j}{M^B}\mathbf{n}*\mathbf{n}=-e\mathbf{v}_1^{AB}*\mathbf{n}</math> Eq 4: <math>j = \frac{-(1+e)\mathbf{v}_1^{AB}*\mathbf{n}}{\mathbf{n}*\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> 601a94a06de987777d47a59377987e911a790101 1983 1982 2006-07-27T13:04:22Z EXt 1 wikitext text/x-wiki Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>(\mathbf{v}_2^A-\mathbf{v}_2^B)*\mathbf{n}=-e(\mathbf{v}_1^A-\mathbf{v}_1^B)*\mathbf{n}</math> Eq 3: <math>\mathbf{v}_1^A*\mathbf{n}+\frac{j}{M^A}\mathbf{n}*\mathbf{n}-\mathbf{v}_1^B*\mathbf{n}+\frac{j}{M^B}\mathbf{n}*\mathbf{n}=-e\mathbf{v}_1^{AB}*\mathbf{n}</math> Eq 4: <math>j = \frac{-(1+e)\mathbf{v}_1^{AB}*\mathbf{n}}{\mathbf{n}*\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> 5f3d304874e78661b68520caba69ecc4543bc0f7 1982 1981 2006-07-27T13:03:20Z EXt 1 wikitext text/x-wiki Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}\mathbf{n}</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}\mathbf{n}</math> Eq 2: <math>(\mathbf{v}_2^A-\mathbf{v}_2^B)*\mathbf{n}=-e(\mathbf{v}_1^A-\mathbf{v}_1^B)*\mathbf{n}</math> Eq 3: <math>\mathbf{v}_1^A*\mathbf{n}+\frac{j}{M^A}\mathbf{n}*\mathbf{n}-\mathbf{v}_1^B*\mathbf{n}+\frac{j}{M^B}\mathbf{n}*\mathbf{n}=-e\mathbf{v}_1^{AB}*\mathbf{n}</math> Eq 4: <math>j = \frac{-(1+e)v_1^{AB}*\mathbf{n}}{\mathbf{n}*\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> 87c9ed82bf09234a9d4f600d6bef40c526387b8d 1981 1980 2006-07-27T13:02:09Z EXt 1 wikitext text/x-wiki Eq 1a: <math>\mathbf{v}_2^A = \mathbf{v}_1^A + \frac{j}{M^A}n</math> Eq 1b: <math>\mathbf{v}_2^B = \mathbf{v}_1^B + \frac{j}{M^B}n</math> Eq 2: <math>(v_2^A-v_2^B)*\mathbf{n}=-e(v_1^A-v_1^B)*\mathbf{n}</math> Eq 3: <math>\mathbf{v}_1^A*\mathbf{n}+\frac{j}{M^A}\mathbf{n}*\mathbf{n}-\mathbf{v}_1^B*\mathbf{n}+\frac{j}{M^B}\mathbf{n}*\mathbf{n}=-e\mathbf{v}_1^{AB}*\mathbf{n}</math> Eq 4: <math>j = \frac{-(1+e)v_1^{AB}*\mathbf{n}}{\mathbf{n}*\mathbf{n}(\frac{1}{M^A}+\frac{1}{M^B})}</math> 7d59f25f290e8c5d21cf0f8e4cdd118ab241c076 1980 2006-07-26T19:00:27Z EXt 1 wikitext text/x-wiki <math>(v_2^A-v_2^B)*n=-e(v_1^A-v_1^A)*n</math> <math>j = \frac{-(1+e)v_1^{AB}*n}{n*n(\frac{1}{M^A}+\frac{1}{M^B})}</math> 25ba75b78e58d823c3082c936dcb1dba0f3c630d 0 1365 2627 2500 2012-01-27T13:03:06Z EXt 1 wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image is nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. A skybox is a box which seems to contain the entire scene and is rendered from the inside. The skybox is always rendered before the other geometry in the scene with depthtesting off. == Theory == === Geometry === The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 1x1x1 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === [[Image:texture.png|frame|'''Fig 1'''. 6 textures added as an unwrapped box]] The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See below). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: <codebox title="Load a texture"> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </codebox> As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. '''In some cases we need to turn off interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST.''' Below is a sample routine to render the skybox. All lines will be explained later. <codebox title="Rendering"> // Store the current matrix glPushMatrix(); // Reset and transform the matrix. glLoadIdentity(); gluLookAt( 0,0,0, camera->x(),camera->y(),camera->z(), 0,1,0); // Enable/Disable features glPushAttrib(GL_ENABLE_BIT); glEnable(GL_TEXTURE_2D); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); glDisable(GL_BLEND); // Just in case we set all vertices to white. glColor4f(1,1,1,1); // Render the front quad glBindTexture(GL_TEXTURE_2D, _skybox[0]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the left quad glBindTexture(GL_TEXTURE_2D, _skybox[1]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glEnd(); // Render the back quad glBindTexture(GL_TEXTURE_2D, _skybox[2]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glEnd(); // Render the right quad glBindTexture(GL_TEXTURE_2D, _skybox[3]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glEnd(); // Render the top quad glBindTexture(GL_TEXTURE_2D, _skybox[4]); glBegin(GL_QUADS); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 0); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the bottom quad glBindTexture(GL_TEXTURE_2D, _skybox[5]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glEnd(); // Restore enable bits and matrix glPopAttrib(); glPopMatrix(); </codebox> [[Image:sample.png|frame|'''Fig 2'''. The skybox is rendered in the background with 3 crates and a grid]] The camera transformation is a little bit special when rendering a skybox. We never translates by the camera position, only rotation is applied. This is because the skybox never moves. It is always positioned at origo (0,0,0). Below is a sample of the skybox in use. The rendering above could easily be optimized in numerous ways but for clarity it is kept simple. <div style="clear: both;"></div> == Tips&Tricks == There are many things that can improve the quality of the skybox. Here are a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen. == Links == * [http://www.planetside.co.uk/terragen/ Terragen] * [http://developer.valvesoftware.com/wiki/Main_Page Valve Developer Community] ([http://developer.valvesoftware.com/wiki/Skybox_%282D%29_with_Terragen Skybox (2D) with Terragen]) * [http://www.hazelwhorley.com/textures.html Hazel Whorley] - Some excellent skybox textures, free for noncommersial usage. [[Category:OpenGL]] 5db4b85ad57ba6f2fffa58d37c3b998fb88a52e3 2500 2499 2011-06-27T13:36:53Z EXt 1 Reverted edits by [[Special:Contributions/88.81.225.162|88.81.225.162]] ([[User talk:88.81.225.162|talk]]) to last revision by [[User:77.3.26.22|77.3.26.22]] wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image is nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. A skybox is a box which seems to contain the entire scene and is rendered from the inside. The skybox is always rendered before the other geometry in the scene with depthtesting off. == Theory == === Geometry === The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 1x1x1 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === [[Image:texture.png|frame|'''Fig 1'''. 6 textures added as an unwrapped box]] The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See below). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: <codebox title="Load a texture"> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </codebox> As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. '''In some cases we need to turn off interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST.''' Below is a sample routine to render the skybox. All lines will be explained later. <codebox title="Rendering"> // Store the current matrix glPushMatrix(); // Reset and transform the matrix. glLoadIdentity(); gluLookAt( 0,0,0, camera->x(),camera->y(),camera->z(), 0,1,0); // Enable/Disable features glPushAttrib(GL_ENABLE_BIT); glEnable(GL_TEXTURE_2D); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); glDisable(GL_BLEND); // Just in case we set all vertices to white. glColor4f(1,1,1,1); // Render the front quad glBindTexture(GL_TEXTURE_2D, _skybox[0]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the left quad glBindTexture(GL_TEXTURE_2D, _skybox[1]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glEnd(); // Render the back quad glBindTexture(GL_TEXTURE_2D, _skybox[2]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glEnd(); // Render the right quad glBindTexture(GL_TEXTURE_2D, _skybox[3]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glEnd(); // Render the top quad glBindTexture(GL_TEXTURE_2D, _skybox[4]); glBegin(GL_QUADS); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 0); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the bottom quad glBindTexture(GL_TEXTURE_2D, _skybox[5]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glEnd(); // Restore enable bits and matrix glPopAttrib(); glPopMatrix(); </codebox> [[Image:sample.png|frame|'''Fig 2'''. The skybox is rendered in the background with 3 crates and a grid]] The camera transformation is a little bit special when rendering a skybox. We never translates by the camera position, only rotation is applied. This is because the skybox never moves. It is always positioned at origo (0,0,0). Below is a sample of the skybox in use. The rendering above could easily be optimized in numerous ways but for clarity it is kept simple. <div style="clear: both;"></div> == Tips&Tricks == There are many things that can improve the quality of the skybox. Here are a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen. == Links == * [http://www.planetside.co.uk/terragen/ Terragen] * [http://developer.valvesoftware.com/wiki/Main_Page Valve Developer Community] ([http://developer.valvesoftware.com/wiki/Skybox_%282D%29_with_Terragen Skybox (2D) with Terragen]) * [http://www.hazelwhorley.com/textures.html Hazel Whorley] - Some excellent skybox textures, free for noncommersial usage. 0387d23e64012c619549e6a67b55698770979fae 2499 2487 2011-06-23T05:19:53Z 88.81.225.162 0 wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image is nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. A skybox is a box which seems to contain the entire scene and is rendered from the inside. The skybox is always rendered before the other geometry in the scene with depthtesting off. == Theory == === Geometry === The geometry of the skybox is [http://www.asiawriters.com freelance writing jobs], just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 1x1x1 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === [[Image:texture.png|frame|'''Fig 1'''. 6 textures added as an unwrapped box]] The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See below). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: <codebox title="Load a texture"> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </codebox> As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. '''In some cases we need to turn off interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST.''' Below is a sample routine to render the skybox. All lines will be explained later. <codebox title="Rendering"> // Store the current matrix glPushMatrix(); // Reset and transform the matrix. glLoadIdentity(); gluLookAt( 0,0,0, camera->x(),camera->y(),camera->z(), 0,1,0); // Enable/Disable features glPushAttrib(GL_ENABLE_BIT); glEnable(GL_TEXTURE_2D); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); glDisable(GL_BLEND); // Just in case we set all vertices to white. glColor4f(1,1,1,1); // Render the front quad glBindTexture(GL_TEXTURE_2D, _skybox[0]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the left quad glBindTexture(GL_TEXTURE_2D, _skybox[1]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glEnd(); // Render the back quad glBindTexture(GL_TEXTURE_2D, _skybox[2]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glEnd(); // Render the right quad glBindTexture(GL_TEXTURE_2D, _skybox[3]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glEnd(); // Render the top quad glBindTexture(GL_TEXTURE_2D, _skybox[4]); glBegin(GL_QUADS); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 0); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the bottom quad glBindTexture(GL_TEXTURE_2D, _skybox[5]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glEnd(); // Restore enable bits and matrix glPopAttrib(); glPopMatrix(); </codebox> [[Image:sample.png|frame|'''Fig 2'''. The skybox is rendered in the background with 3 crates and a grid]] The camera transformation is a little bit special when rendering a skybox. We never translates by the camera position, only rotation is applied. This is because the skybox never moves. It is always positioned at origo (0,0,0). Below is a sample of the skybox in use. The rendering above could easily be optimized in numerous ways but for clarity it is kept simple. <div style="clear: both;"></div> == Tips&Tricks == There are many things that can improve the quality of the skybox. Here are a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen. == Links == * [http://www.planetside.co.uk/terragen/ Terragen] * [http://developer.valvesoftware.com/wiki/Main_Page Valve Developer Community] ([http://developer.valvesoftware.com/wiki/Skybox_%282D%29_with_Terragen Skybox (2D) with Terragen]) * [http://www.hazelwhorley.com/textures.html Hazel Whorley] - Some excellent skybox textures, free for noncommersial usage. a6dc040d464b73658fe6d801d843edbdb9564d4a 2487 2473 2011-02-27T12:22:37Z 77.3.26.22 0 /* Preface */ typo wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image is nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. A skybox is a box which seems to contain the entire scene and is rendered from the inside. The skybox is always rendered before the other geometry in the scene with depthtesting off. == Theory == === Geometry === The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 1x1x1 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === [[Image:texture.png|frame|'''Fig 1'''. 6 textures added as an unwrapped box]] The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See below). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: <codebox title="Load a texture"> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </codebox> As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. '''In some cases we need to turn off interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST.''' Below is a sample routine to render the skybox. All lines will be explained later. <codebox title="Rendering"> // Store the current matrix glPushMatrix(); // Reset and transform the matrix. glLoadIdentity(); gluLookAt( 0,0,0, camera->x(),camera->y(),camera->z(), 0,1,0); // Enable/Disable features glPushAttrib(GL_ENABLE_BIT); glEnable(GL_TEXTURE_2D); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); glDisable(GL_BLEND); // Just in case we set all vertices to white. glColor4f(1,1,1,1); // Render the front quad glBindTexture(GL_TEXTURE_2D, _skybox[0]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the left quad glBindTexture(GL_TEXTURE_2D, _skybox[1]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glEnd(); // Render the back quad glBindTexture(GL_TEXTURE_2D, _skybox[2]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glEnd(); // Render the right quad glBindTexture(GL_TEXTURE_2D, _skybox[3]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glEnd(); // Render the top quad glBindTexture(GL_TEXTURE_2D, _skybox[4]); glBegin(GL_QUADS); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 0); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the bottom quad glBindTexture(GL_TEXTURE_2D, _skybox[5]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glEnd(); // Restore enable bits and matrix glPopAttrib(); glPopMatrix(); </codebox> [[Image:sample.png|frame|'''Fig 2'''. The skybox is rendered in the background with 3 crates and a grid]] The camera transformation is a little bit special when rendering a skybox. We never translates by the camera position, only rotation is applied. This is because the skybox never moves. It is always positioned at origo (0,0,0). Below is a sample of the skybox in use. The rendering above could easily be optimized in numerous ways but for clarity it is kept simple. <div style="clear: both;"></div> == Tips&Tricks == There are many things that can improve the quality of the skybox. Here are a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen. == Links == * [http://www.planetside.co.uk/terragen/ Terragen] * [http://developer.valvesoftware.com/wiki/Main_Page Valve Developer Community] ([http://developer.valvesoftware.com/wiki/Skybox_%282D%29_with_Terragen Skybox (2D) with Terragen]) * [http://www.hazelwhorley.com/textures.html Hazel Whorley] - Some excellent skybox textures, free for noncommersial usage. 0387d23e64012c619549e6a67b55698770979fae 2473 2321 2010-12-29T15:48:27Z EXt 1 proper codebox wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. A skybox is a box which seems to contain the entire scene and is rendered from the inside. The skybox is always rendered before the other geometry in the scene with depthtesting off. == Theory == === Geometry === The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 1x1x1 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === [[Image:texture.png|frame|'''Fig 1'''. 6 textures added as an unwrapped box]] The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See below). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: <codebox title="Load a texture"> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </codebox> As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. '''In some cases we need to turn off interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST.''' Below is a sample routine to render the skybox. All lines will be explained later. <codebox title="Rendering"> // Store the current matrix glPushMatrix(); // Reset and transform the matrix. glLoadIdentity(); gluLookAt( 0,0,0, camera->x(),camera->y(),camera->z(), 0,1,0); // Enable/Disable features glPushAttrib(GL_ENABLE_BIT); glEnable(GL_TEXTURE_2D); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); glDisable(GL_BLEND); // Just in case we set all vertices to white. glColor4f(1,1,1,1); // Render the front quad glBindTexture(GL_TEXTURE_2D, _skybox[0]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the left quad glBindTexture(GL_TEXTURE_2D, _skybox[1]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glEnd(); // Render the back quad glBindTexture(GL_TEXTURE_2D, _skybox[2]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glEnd(); // Render the right quad glBindTexture(GL_TEXTURE_2D, _skybox[3]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glEnd(); // Render the top quad glBindTexture(GL_TEXTURE_2D, _skybox[4]); glBegin(GL_QUADS); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 0); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the bottom quad glBindTexture(GL_TEXTURE_2D, _skybox[5]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glEnd(); // Restore enable bits and matrix glPopAttrib(); glPopMatrix(); </codebox> [[Image:sample.png|frame|'''Fig 2'''. The skybox is rendered in the background with 3 crates and a grid]] The camera transformation is a little bit special when rendering a skybox. We never translates by the camera position, only rotation is applied. This is because the skybox never moves. It is always positioned at origo (0,0,0). Below is a sample of the skybox in use. The rendering above could easily be optimized in numerous ways but for clarity it is kept simple. <div style="clear: both;"></div> == Tips&Tricks == There are many things that can improve the quality of the skybox. Here are a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen. == Links == * [http://www.planetside.co.uk/terragen/ Terragen] * [http://developer.valvesoftware.com/wiki/Main_Page Valve Developer Community] ([http://developer.valvesoftware.com/wiki/Skybox_%282D%29_with_Terragen Skybox (2D) with Terragen]) * [http://www.hazelwhorley.com/textures.html Hazel Whorley] - Some excellent skybox textures, free for noncommersial usage. 5978a7c23c6d8cebc96f22a8c2c21316f9bcb307 2321 2196 2009-03-31T17:39:44Z 205.211.52.10 0 /* Tips&Tricks */ wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. A skybox is a box which seems to contain the entire scene and is rendered from the inside. The skybox is always rendered before the other geometry in the scene with depthtesting off. == Theory == === Geometry === The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 1x1x1 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === [[Image:texture.png|frame|'''Fig 1'''. 6 textures added as an unwrapped box]] The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See below). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: {{Box code|Load a texture| <code><cpp/> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </code> }} As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. '''In some cases we need to turn off interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST.''' Below is a sample routine to render the skybox. All lines will be explained later. {{Box code|Rendering| <code><cpp/> // Store the current matrix glPushMatrix(); // Reset and transform the matrix. glLoadIdentity(); gluLookAt( 0,0,0, camera->x(),camera->y(),camera->z(), 0,1,0); // Enable/Disable features glPushAttrib(GL_ENABLE_BIT); glEnable(GL_TEXTURE_2D); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); glDisable(GL_BLEND); // Just in case we set all vertices to white. glColor4f(1,1,1,1); // Render the front quad glBindTexture(GL_TEXTURE_2D, _skybox[0]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the left quad glBindTexture(GL_TEXTURE_2D, _skybox[1]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glEnd(); // Render the back quad glBindTexture(GL_TEXTURE_2D, _skybox[2]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glEnd(); // Render the right quad glBindTexture(GL_TEXTURE_2D, _skybox[3]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glEnd(); // Render the top quad glBindTexture(GL_TEXTURE_2D, _skybox[4]); glBegin(GL_QUADS); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 0); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the bottom quad glBindTexture(GL_TEXTURE_2D, _skybox[5]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glEnd(); // Restore enable bits and matrix glPopAttrib(); glPopMatrix(); </code> }} [[Image:sample.png|frame|'''Fig 2'''. The skybox is rendered in the background with 3 crates and a grid]] The camera transformation is a little bit special when rendering a skybox. We never translates by the camera position, only rotation is applied. This is because the skybox never moves. It is always positioned at origo (0,0,0). Below is a sample of the skybox in use. The rendering above could easily be optimized in numerous ways but for clarity it is kept simple. <div style="clear: both;"></div> == Tips&Tricks == There are many things that can improve the quality of the skybox. Here are a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen. == Links == * [http://www.planetside.co.uk/terragen/ Terragen] * [http://developer.valvesoftware.com/wiki/Main_Page Valve Developer Community] ([http://developer.valvesoftware.com/wiki/Skybox_%282D%29_with_Terragen Skybox (2D) with Terragen]) * [http://www.hazelwhorley.com/textures.html Hazel Whorley] - Some excellent skybox textures, free for noncommersial usage. 8245b3612dbbc0b74ee051fc9796292320b21b44 2196 2164 2008-05-06T12:51:47Z EXt 1 wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. A skybox is a box which seems to contain the entire scene and is rendered from the inside. The skybox is always rendered before the other geometry in the scene with depthtesting off. == Theory == === Geometry === The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 1x1x1 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === [[Image:texture.png|frame|'''Fig 1'''. 6 textures added as an unwrapped box]] The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See below). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: {{Box code|Load a texture| <code><cpp/> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </code> }} As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. '''In some cases we need to turn off interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST.''' Below is a sample routine to render the skybox. All lines will be explained later. {{Box code|Rendering| <code><cpp/> // Store the current matrix glPushMatrix(); // Reset and transform the matrix. glLoadIdentity(); gluLookAt( 0,0,0, camera->x(),camera->y(),camera->z(), 0,1,0); // Enable/Disable features glPushAttrib(GL_ENABLE_BIT); glEnable(GL_TEXTURE_2D); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); glDisable(GL_BLEND); // Just in case we set all vertices to white. glColor4f(1,1,1,1); // Render the front quad glBindTexture(GL_TEXTURE_2D, _skybox[0]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the left quad glBindTexture(GL_TEXTURE_2D, _skybox[1]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glEnd(); // Render the back quad glBindTexture(GL_TEXTURE_2D, _skybox[2]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glEnd(); // Render the right quad glBindTexture(GL_TEXTURE_2D, _skybox[3]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glEnd(); // Render the top quad glBindTexture(GL_TEXTURE_2D, _skybox[4]); glBegin(GL_QUADS); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 0); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the bottom quad glBindTexture(GL_TEXTURE_2D, _skybox[5]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glEnd(); // Restore enable bits and matrix glPopAttrib(); glPopMatrix(); </code> }} [[Image:sample.png|frame|'''Fig 2'''. The skybox is rendered in the background with 3 crates and a grid]] The camera transformation is a little bit special when rendering a skybox. We never translates by the camera position, only rotation is applied. This is because the skybox never moves. It is always positioned at origo (0,0,0). Below is a sample of the skybox in use. The rendering above could easily be optimized in numerous ways but for clarity it is kept simple. <div style="clear: both;"></div> == Tips&Tricks == There is lots of things to do to improve the quality of the skybox, here I will list a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen. == Links == * [http://www.planetside.co.uk/terragen/ Terragen] * [http://developer.valvesoftware.com/wiki/Main_Page Valve Developer Community] ([http://developer.valvesoftware.com/wiki/Skybox_%282D%29_with_Terragen Skybox (2D) with Terragen]) * [http://www.hazelwhorley.com/textures.html Hazel Whorley] - Some excellent skybox textures, free for noncommersial usage. 00d5dce06cdc87a23ec32efc2a6c6ac1db4f4cca 2164 2163 2007-12-13T23:47:28Z EXt 1 Better sample wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. == Theory == === Geometry === The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 1x1x1 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that the depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === [[Image:texture.png|frame|'''Fig 1'''. 6 textures added as an unwrapped box]] The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See below). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: {{Box code|Load a texture| <code><cpp/> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </code> }} As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. '''In some cases we need to turn off interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST.''' Below is a sample routine to render the skybox. All lines will be explained later. {{Box code|Rendering| <code><cpp/> // Store the current matrix glPushMatrix(); // Reset and transform the matrix. glLoadIdentity(); gluLookAt( 0,0,0, camera->x(),camera->y(),camera->z(), 0,1,0); // Enable/Disable features glPushAttrib(GL_ENABLE_BIT); glEnable(GL_TEXTURE_2D); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); glDisable(GL_BLEND); // Just in case we set all vertices to white. glColor4f(1,1,1,1); // Render the front quad glBindTexture(GL_TEXTURE_2D, _skybox[0]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the left quad glBindTexture(GL_TEXTURE_2D, _skybox[1]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glEnd(); // Render the back quad glBindTexture(GL_TEXTURE_2D, _skybox[2]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glEnd(); // Render the right quad glBindTexture(GL_TEXTURE_2D, _skybox[3]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(1, 0); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glEnd(); // Render the top quad glBindTexture(GL_TEXTURE_2D, _skybox[4]); glBegin(GL_QUADS); glTexCoord2f(0, 1); glVertex3f( -0.5f, 0.5f, -0.5f ); glTexCoord2f(0, 0); glVertex3f( -0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, 0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, 0.5f, -0.5f ); glEnd(); // Render the bottom quad glBindTexture(GL_TEXTURE_2D, _skybox[5]); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex3f( -0.5f, -0.5f, -0.5f ); glTexCoord2f(0, 1); glVertex3f( -0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 1); glVertex3f( 0.5f, -0.5f, 0.5f ); glTexCoord2f(1, 0); glVertex3f( 0.5f, -0.5f, -0.5f ); glEnd(); // Restore enable bits and matrix glPopAttrib(); glPopMatrix(); </code> }} [[Image:sample.png|frame|'''Fig 2'''. The skybox is rendered in the background with 3 crates and a grid]] The camera transformation is a little bit special when rendering a skybox. We never translates by the camera position, only rotation is applied. This is because the skybox never moves. It is always positioned at origo (0,0,0). Below is a sample of the skybox in use. The rendering above could easily be optimized in numerous ways but for clarity it is kept simple. <div style="clear: both;"></div> == Tips&Tricks == There is lots of things to do to improve the quality of the skybox, here I will list a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen. == Links == * [http://www.planetside.co.uk/terragen/ Terragen] * [http://developer.valvesoftware.com/wiki/Main_Page Valve Developer Community] ([http://developer.valvesoftware.com/wiki/Skybox_%282D%29_with_Terragen Skybox (2D) with Terragen]) * [http://www.hazelwhorley.com/textures.html Hazel Whorley] - Some excellent skybox textures, free for noncommersial usage. 897e44a58af55bb12a10e72e24f8eb53d6de62a3 2163 2162 2007-12-13T23:30:35Z EXt 1 /* Theory */ Spelling wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. == Theory == === Geometry === The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 2x2x2 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that the depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === [[Image:texture.png|frame|'''Fig 1'''. 6 textures added as an unwrapped box]] The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See chapter V). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: {{Box code|Load a texture| <code><cpp/> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </code> }} As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. '''In some cases we need to turn off interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST.''' Below is a sample routine to render the skybox. All lines will be explained later. {{Box code|Rendering| <code><cpp/> glPushMatrix(); glLoadIdentity(); gluLookAt(0,0,0,camera->TargetX(),camera->TargetY(),camera->TargetZ(),0,1,0); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); VERTEX tmp; /* Perform the rendering */ /* We have 6 faces (quads) in the skybox we need to loop through */ for (int j=0;j<6;j++){ /* Read the normal of the quad */ tmp.x = normals[j].x; tmp.y = normals[j].y; tmp.z = normals[j].z; glNormal3f(tmp.x,tmp.y,tmp.z); glBindTexture(GL_TEXTURE_2D, texture[j]); glBegin(mode); { /* loop through all vertices in the quad */ for (int i=0;i<verticesPerPolygon;i++){ glTexCoord2f( vertices[i+j*verticesPerPolygon].u, vertices[i+j*verticesPerPolygon].v); glVertex3f( vertices[i+j*verticesPerPolygon].x, vertices[i+j*verticesPerPolygon].y, vertices[i+j*verticesPerPolygon].z); } } glEnd(); } glEnable(GL_DEPTH_TEST); glEnable(GL_LIGHTING); glPopMatrix(); </code> }} [[Image:sample.png|frame|'''Fig 2'''. The skybox is rendered in the background with 3 crates and a grid]] The first lines, glPushMatrix and glLoadIdentity, just saves the matrix and resets it. The next think we do is position the camera at origo (0,0,0) and have it look in whatever direction we are looking. Next we disable depthtesting and lighting. I then work with one quad at the time. I set the normal of the face (pre-calculated) and the texture, and then i loop through all vertices in that quad. To finish up we turn depthtesting and lighting back on and revert to the old matrix. Below is a sample of the skybox in use. <div style="clear: both;"></div> == Tips&Tricks == There is lots of things to do to improve the quality of the skybox, here I will list a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen. == Links == * [http://www.planetside.co.uk/terragen/ Terragen] * [http://developer.valvesoftware.com/wiki/Main_Page Valve Developer Community] ([http://developer.valvesoftware.com/wiki/Skybox_%282D%29_with_Terragen Skybox (2D) with Terragen]) * [http://www.hazelwhorley.com/textures.html Hazel Whorley] - Some excellent skybox textures, free for noncommersial usage. 0402858a7575f64d8e06f0d722ae36b851845f00 2162 2161 2007-12-13T23:30:06Z EXt 1 /* Theory */ Emphasis in texture filters wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. == Theory == === Geometry === The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 2x2x2 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that the depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === [[Image:texture.png|frame|'''Fig 1'''. 6 textures added as an unwrapped box]] The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See chapter V). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: {{Box code|Load a texture| <code><cpp/> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </code> }} As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. '''In some cases we need to turn of interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST.''' Below is a sample routine to render the skybox. All lines will be explained later. {{Box code|Rendering| <code><cpp/> glPushMatrix(); glLoadIdentity(); gluLookAt(0,0,0,camera->TargetX(),camera->TargetY(),camera->TargetZ(),0,1,0); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); VERTEX tmp; /* Perform the rendering */ /* We have 6 faces (quads) in the skybox we need to loop through */ for (int j=0;j<6;j++){ /* Read the normal of the quad */ tmp.x = normals[j].x; tmp.y = normals[j].y; tmp.z = normals[j].z; glNormal3f(tmp.x,tmp.y,tmp.z); glBindTexture(GL_TEXTURE_2D, texture[j]); glBegin(mode); { /* loop through all vertices in the quad */ for (int i=0;i<verticesPerPolygon;i++){ glTexCoord2f( vertices[i+j*verticesPerPolygon].u, vertices[i+j*verticesPerPolygon].v); glVertex3f( vertices[i+j*verticesPerPolygon].x, vertices[i+j*verticesPerPolygon].y, vertices[i+j*verticesPerPolygon].z); } } glEnd(); } glEnable(GL_DEPTH_TEST); glEnable(GL_LIGHTING); glPopMatrix(); </code> }} [[Image:sample.png|frame|'''Fig 2'''. The skybox is rendered in the background with 3 crates and a grid]] The first lines, glPushMatrix and glLoadIdentity, just saves the matrix and resets it. The next think we do is position the camera at origo (0,0,0) and have it look in whatever direction we are looking. Next we disable depthtesting and lighting. I then work with one quad at the time. I set the normal of the face (pre-calculated) and the texture, and then i loop through all vertices in that quad. To finish up we turn depthtesting and lighting back on and revert to the old matrix. Below is a sample of the skybox in use. <div style="clear: both;"></div> == Tips&Tricks == There is lots of things to do to improve the quality of the skybox, here I will list a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen. == Links == * [http://www.planetside.co.uk/terragen/ Terragen] * [http://developer.valvesoftware.com/wiki/Main_Page Valve Developer Community] ([http://developer.valvesoftware.com/wiki/Skybox_%282D%29_with_Terragen Skybox (2D) with Terragen]) * [http://www.hazelwhorley.com/textures.html Hazel Whorley] - Some excellent skybox textures, free for noncommersial usage. 8ec08391c5f68740f924863c6d2055aa14aa3fad 2161 2004 2007-12-13T23:28:15Z EXt 1 Link to Hazel Whorley wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. == Theory == === Geometry === The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 2x2x2 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that the depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === [[Image:texture.png|frame|'''Fig 1'''. 6 textures added as an unwrapped box]] The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See chapter V). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: {{Box code|Load a texture| <code><cpp/> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </code> }} As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. In some cases we need to turn of interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST. Below is a sample routine to render the skybox. All lines will be explained later. {{Box code|Rendering| <code><cpp/> glPushMatrix(); glLoadIdentity(); gluLookAt(0,0,0,camera->TargetX(),camera->TargetY(),camera->TargetZ(),0,1,0); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); VERTEX tmp; /* Perform the rendering */ /* We have 6 faces (quads) in the skybox we need to loop through */ for (int j=0;j<6;j++){ /* Read the normal of the quad */ tmp.x = normals[j].x; tmp.y = normals[j].y; tmp.z = normals[j].z; glNormal3f(tmp.x,tmp.y,tmp.z); glBindTexture(GL_TEXTURE_2D, texture[j]); glBegin(mode); { /* loop through all vertices in the quad */ for (int i=0;i<verticesPerPolygon;i++){ glTexCoord2f( vertices[i+j*verticesPerPolygon].u, vertices[i+j*verticesPerPolygon].v); glVertex3f( vertices[i+j*verticesPerPolygon].x, vertices[i+j*verticesPerPolygon].y, vertices[i+j*verticesPerPolygon].z); } } glEnd(); } glEnable(GL_DEPTH_TEST); glEnable(GL_LIGHTING); glPopMatrix(); </code> }} [[Image:sample.png|frame|'''Fig 2'''. The skybox is rendered in the background with 3 crates and a grid]] The first lines, glPushMatrix and glLoadIdentity, just saves the matrix and resets it. The next think we do is position the camera at origo (0,0,0) and have it look in whatever direction we are looking. Next we disable depthtesting and lighting. I then work with one quad at the time. I set the normal of the face (pre-calculated) and the texture, and then i loop through all vertices in that quad. To finish up we turn depthtesting and lighting back on and revert to the old matrix. Below is a sample of the skybox in use. <div style="clear: both;"></div> == Tips&Tricks == There is lots of things to do to improve the quality of the skybox, here I will list a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen. == Links == * [http://www.planetside.co.uk/terragen/ Terragen] * [http://developer.valvesoftware.com/wiki/Main_Page Valve Developer Community] ([http://developer.valvesoftware.com/wiki/Skybox_%282D%29_with_Terragen Skybox (2D) with Terragen]) * [http://www.hazelwhorley.com/textures.html Hazel Whorley] - Some excellent skybox textures, free for noncommersial usage. 6eb338408f77aaabea888ac430c3f38f4b00f39e 2004 1962 2006-08-01T23:18:13Z EXt 1 /* Terragen */ wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. == Theory == === Geometry === The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 2x2x2 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that the depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === [[Image:texture.png|frame|'''Fig 1'''. 6 textures added as an unwrapped box]] The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See chapter V). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: {{Box code|Load a texture| <code><cpp/> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </code> }} As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. In some cases we need to turn of interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST. Below is a sample routine to render the skybox. All lines will be explained later. {{Box code|Rendering| <code><cpp/> glPushMatrix(); glLoadIdentity(); gluLookAt(0,0,0,camera->TargetX(),camera->TargetY(),camera->TargetZ(),0,1,0); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); VERTEX tmp; /* Perform the rendering */ /* We have 6 faces (quads) in the skybox we need to loop through */ for (int j=0;j<6;j++){ /* Read the normal of the quad */ tmp.x = normals[j].x; tmp.y = normals[j].y; tmp.z = normals[j].z; glNormal3f(tmp.x,tmp.y,tmp.z); glBindTexture(GL_TEXTURE_2D, texture[j]); glBegin(mode); { /* loop through all vertices in the quad */ for (int i=0;i<verticesPerPolygon;i++){ glTexCoord2f( vertices[i+j*verticesPerPolygon].u, vertices[i+j*verticesPerPolygon].v); glVertex3f( vertices[i+j*verticesPerPolygon].x, vertices[i+j*verticesPerPolygon].y, vertices[i+j*verticesPerPolygon].z); } } glEnd(); } glEnable(GL_DEPTH_TEST); glEnable(GL_LIGHTING); glPopMatrix(); </code> }} [[Image:sample.png|frame|'''Fig 2'''. The skybox is rendered in the background with 3 crates and a grid]] The first lines, glPushMatrix and glLoadIdentity, just saves the matrix and resets it. The next think we do is position the camera at origo (0,0,0) and have it look in whatever direction we are looking. Next we disable depthtesting and lighting. I then work with one quad at the time. I set the normal of the face (pre-calculated) and the texture, and then i loop through all vertices in that quad. To finish up we turn depthtesting and lighting back on and revert to the old matrix. Below is a sample of the skybox in use. <div style="clear: both;"></div> == Tips&Tricks == There is lots of things to do to improve the quality of the skybox, here I will list a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen. == Links == * [http://www.planetside.co.uk/terragen/ Terragen] * [http://developer.valvesoftware.com/wiki/Main_Page Valve Developer Community] ([http://developer.valvesoftware.com/wiki/Skybox_%282D%29_with_Terragen Skybox (2D) with Terragen]) bb99c152b7eff0ea0a6d6c84047cce7960096f2a 1962 1959 2006-07-21T14:52:05Z EXt 1 wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. == Theory == === Geometry === The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 2x2x2 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that the depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === [[Image:texture.png|frame|'''Fig 1'''. 6 textures added as an unwrapped box]] The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See chapter V). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: {{Box code|Load a texture| <code><cpp/> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </code> }} As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. In some cases we need to turn of interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST. Below is a sample routine to render the skybox. All lines will be explained later. {{Box code|Rendering| <code><cpp/> glPushMatrix(); glLoadIdentity(); gluLookAt(0,0,0,camera->TargetX(),camera->TargetY(),camera->TargetZ(),0,1,0); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); VERTEX tmp; /* Perform the rendering */ /* We have 6 faces (quads) in the skybox we need to loop through */ for (int j=0;j<6;j++){ /* Read the normal of the quad */ tmp.x = normals[j].x; tmp.y = normals[j].y; tmp.z = normals[j].z; glNormal3f(tmp.x,tmp.y,tmp.z); glBindTexture(GL_TEXTURE_2D, texture[j]); glBegin(mode); { /* loop through all vertices in the quad */ for (int i=0;i<verticesPerPolygon;i++){ glTexCoord2f( vertices[i+j*verticesPerPolygon].u, vertices[i+j*verticesPerPolygon].v); glVertex3f( vertices[i+j*verticesPerPolygon].x, vertices[i+j*verticesPerPolygon].y, vertices[i+j*verticesPerPolygon].z); } } glEnd(); } glEnable(GL_DEPTH_TEST); glEnable(GL_LIGHTING); glPopMatrix(); </code> }} [[Image:sample.png|frame|'''Fig 2'''. The skybox is rendered in the background with 3 crates and a grid]] The first lines, glPushMatrix and glLoadIdentity, just saves the matrix and resets it. The next think we do is position the camera at origo (0,0,0) and have it look in whatever direction we are looking. Next we disable depthtesting and lighting. I then work with one quad at the time. I set the normal of the face (pre-calculated) and the texture, and then i loop through all vertices in that quad. To finish up we turn depthtesting and lighting back on and revert to the old matrix. Below is a sample of the skybox in use. <div style="clear: both;"></div> == Tips&Tricks == There is lots of things to do to improve the quality of the skybox, here I will list a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == [http://www.planetside.co.uk/terragen/ http://www.planetside.co.uk/terragen/] Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen e0429b8f6aab741b488aca2aaa21a83529a7fe97 1959 1376 2006-07-21T14:38:59Z EXt 1 wikitext text/x-wiki == Preface == This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. == Theory == === Geometry === The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 2x2x2 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that the depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. === Texture === The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See chapter V). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. Fig 1. 6 textures added as an unwrapped box === Simple skybox === As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: {{Box code|Load a texture| <code><cpp/> glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); </code> }} As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. In some cases we need to turn of interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST. Below is a sample routine to render the skybox. All lines will be explained later. {{Box code|Rendering| <code><cpp/> glPushMatrix(); glLoadIdentity(); gluLookAt(0,0,0,camera->TargetX(),camera->TargetY(),camera->TargetZ(),0,1,0); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); VERTEX tmp; /* Perform the rendering */ /* We have 6 faces (quads) in the skybox we need to loop through */ for (int j=0;j<6;j++){ /* Read the normal of the quad */ tmp.x = normals[j].x; tmp.y = normals[j].y; tmp.z = normals[j].z; glNormal3f(tmp.x,tmp.y,tmp.z); glBindTexture(GL_TEXTURE_2D, texture[j]); glBegin(mode); { /* loop through all vertices in the quad */ for (int i=0;i<verticesPerPolygon;i++){ glTexCoord2f( vertices[i+j*verticesPerPolygon].u, vertices[i+j*verticesPerPolygon].v); glVertex3f( vertices[i+j*verticesPerPolygon].x, vertices[i+j*verticesPerPolygon].y, vertices[i+j*verticesPerPolygon].z); } } glEnd(); } glEnable(GL_DEPTH_TEST); glEnable(GL_LIGHTING); glPopMatrix(); </code> }} The first lines, glPushMatrix and glLoadIdentity, just saves the matrix and resets it. The next think we do is position the camera at origo (0,0,0) and have it look in whatever direction we are looking. Next we disable depthtesting and lighting. I then work with one quad at the time. I set the normal of the face (pre-calculated) and the texture, and then i loop through all vertices in that quad. To finish up we turn depthtesting and lighting back on and revert to the old matrix. Below is a sample of the skybox in use. Fig 2. The skybox is rendered in the background with 3 crates and a grid == Tips&Tricks == There is lots of things to do to improve the quality of the skybox, here I will list a few: === Moving clouds === Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. === Sun === Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. === Day & night === Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. == Terragen == [http://www.planetside.co.uk/terragen/ http://www.planetside.co.uk/terragen/] Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen fb869ee2c186a39e6e482f2a1ee7676d749ea7cd 1376 1375 2006-05-06T13:34:06Z EXt 1 wikitext text/x-wiki === Preface === This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. === Theory === ==== Geometry ==== The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 2x2x2 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that the depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. ==== Texture ==== The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See chapter V). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. Fig 1. 6 textures added as an unwrapped box ==== Simple skybox ==== As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. In some cases we need to turn of interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST. Below is a sample routine to render the skybox. All lines will be explained later. glPushMatrix(); glLoadIdentity(); gluLookAt(0,0,0,camera->TargetX(),camera->TargetY(),camera->TargetZ(),0,1,0); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); VERTEX tmp; /* Perform the rendering */ /* We have 6 faces (quads) in the skybox we need to loop through */ for (int j=0;j<6;j++){ /* Read the normal of the quad */ tmp.x = normals[j].x; tmp.y = normals[j].y; tmp.z = normals[j].z; glNormal3f(tmp.x,tmp.y,tmp.z); glBindTexture(GL_TEXTURE_2D, texture[j]); glBegin(mode); { /* loop through all vertices in the quad */ for (int i=0;i<verticesPerPolygon;i++){ glTexCoord2f( vertices[i+j*verticesPerPolygon].u, vertices[i+j*verticesPerPolygon].v); glVertex3f( vertices[i+j*verticesPerPolygon].x, vertices[i+j*verticesPerPolygon].y, vertices[i+j*verticesPerPolygon].z); } } glEnd(); } glEnable(GL_DEPTH_TEST); glEnable(GL_LIGHTING); glPopMatrix(); The first lines, glPushMatrix and glLoadIdentity, just saves the matrix and resets it. The next think we do is position the camera at origo (0,0,0) and have it look in whatever direction we are looking. Next we disable depthtesting and lighting. I then work with one quad at the time. I set the normal of the face (pre-calculated) and the texture, and then i loop through all vertices in that quad. To finish up we turn depthtesting and lighting back on and revert to the old matrix. Below is a sample of the skybox in use. Fig 2. The skybox is rendered in the background with 3 crates and a grid === Tips&Tricks === There is lots of things to do to improve the quality of the skybox, here I will list a few: ==== Moving clouds ==== Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. ==== Sun ==== Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. ==== Day & night ==== Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. === Terragen === [http://www.planetside.co.uk/terragen/ http://www.planetside.co.uk/terragen/] Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen d2d5d1068619b8e16a6bb85b1c495e7f8d432385 1375 1374 2006-05-06T13:33:14Z EXt 1 wikitext text/x-wiki === Preface === This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. === Theory === ==== Geometry ==== The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 2x2x2 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that the depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. ==== Texture ==== The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See chapter V). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. Fig 1. 6 textures added as an unwrapped box ==== Simple skybox ==== As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. In some cases we need to turn of interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST. Below is a sample routine to render the skybox. All lines will be explained later. glPushMatrix(); glLoadIdentity(); gluLookAt(0,0,0,camera->TargetX(),camera->TargetY(),camera->TargetZ(),0,1,0); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); VERTEX tmp; /* Perform the rendering */ /* We have 6 faces (quads) in the skybox we need to loop through */ for (int j=0;j<6;j++){ /* Read the normal of the quad */ tmp.x = normals[j].x; tmp.y = normals[j].y; tmp.z = normals[j].z; glNormal3f(tmp.x,tmp.y,tmp.z); glBindTexture(GL_TEXTURE_2D, texture[j]); glBegin(mode); { /* loop through all vertices in the quad */ for (int i=0;i<verticesPerPolygon;i++){ glTexCoord2f(vertices[i+j*verticesPerPolygon].u,vertices[i+j*verticesPerPolygon].v); glVertex3f( vertices[i+j*verticesPerPolygon].x, vertices[i+j*verticesPerPolygon].y, vertices[i+j*verticesPerPolygon].z); } } glEnd(); } glEnable(GL_DEPTH_TEST); glEnable(GL_LIGHTING); glPopMatrix(); The first lines, glPushMatrix and glLoadIdentity, just saves the matrix and resets it. The next think we do is position the camera at origo (0,0,0) and have it look in whatever direction we are looking. Next we disable depthtesting and lighting. I then work with one quad at the time. I set the normal of the face (pre-calculated) and the texture, and then i loop through all vertices in that quad. To finish up we turn depthtesting and lighting back on and revert to the old matrix. Below is a sample of the skybox in use. Fig 2. The skybox is rendered in the background with 3 crates and a grid === Tips&Tricks === There is lots of things to do to improve the quality of the skybox, here I will list a few: ==== Moving clouds ==== Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. ==== Sun ==== Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. ==== Day & night ==== Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. === Terragen === [http://www.planetside.co.uk/terragen/ http://www.planetside.co.uk/terragen/] Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen 86417e52ca6c549def9cc0c2b591239c47f18bc0 1374 1373 2006-05-06T13:21:06Z EXt 1 wikitext text/x-wiki === Preface === This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. === Theory === ==== Geometry ==== The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 2x2x2 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that the depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. ==== Texture ==== The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See chapter V). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. Fig 1. 6 textures added as an unwrapped box ==== Simple skybox ==== As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. In some cases we need to turn of interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST. Below is a sample routine to render the skybox. All lines will be explained later. <code> glPushMatrix(); glLoadIdentity(); gluLookAt(0,0,0,camera->TargetX(),camera->TargetY(),camera->TargetZ(),0,1,0); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); VERTEX tmp; /* Perform the rendering */ /* We have 6 faces (quads) in the skybox we need to loop through */ for (int j=0;j<6;j++){ /* Read the normal of the quad */ tmp.x = normals[j].x; tmp.y = normals[j].y; tmp.z = normals[j].z; glNormal3f(tmp.x,tmp.y,tmp.z); glBindTexture(GL_TEXTURE_2D, texture[j]); glBegin(mode); { /* loop through all vertices in the quad */ for (int i=0;i<verticesPerPolygon;i++){ glTexCoord2f(vertices[i+j*verticesPerPolygon].u,vertices[i+j*verticesPerPolygon].v); glVertex3f( vertices[i+j*verticesPerPolygon].x, vertices[i+j*verticesPerPolygon].y, vertices[i+j*verticesPerPolygon].z); } } glEnd(); } glEnable(GL_DEPTH_TEST); glEnable(GL_LIGHTING); glPopMatrix(); </code> The first lines, glPushMatrix and glLoadIdentity, just saves the matrix and resets it. The next think we do is position the camera at origo (0,0,0) and have it look in whatever direction we are looking. Next we disable depthtesting and lighting. I then work with one quad at the time. I set the normal of the face (pre-calculated) and the texture, and then i loop through all vertices in that quad. To finish up we turn depthtesting and lighting back on and revert to the old matrix. Below is a sample of the skybox in use. Fig 2. The skybox is rendered in the background with 3 crates and a grid === Tips&Tricks === There is lots of things to do to improve the quality of the skybox, here I will list a few: ==== Moving clouds ==== Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. ==== Sun ==== Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. ==== Day & night ==== Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. === Terragen === [http://www.planetside.co.uk/terragen/ http://www.planetside.co.uk/terragen/] Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen aa2cc1cdd128eec9ee916655d188e79927a85c5d 1373 2006-05-06T13:20:27Z EXt 1 wikitext text/x-wiki === Preface === This article is assumes you have some basic understanding of OpenGl. In many 3D-games today we see an image in the background. The image in nicely rotated when we look around. There are some different methods to produce this effect but the skybox is the easiest and probably the best. === Theory === ==== Geometry ==== The geometry of the skybox is simple, just a box. However, keep in mind that we are inside the box and the sides must face us. We will be using GL_QUADS to make the box. The box will be 2x2x2 units in size. We never want to go to the edge of the box so we will use a little trick, we position the camera in the middle of the box each time it is rendered. Also, make sure that the depthtesting is disabled, lighting should also be disabled but some neat day/night effect maybe could be produced by using lighting, your call. ==== Texture ==== The next thing is the texture. A skybox could contain either 5 or 6 textures depending on whenever the bottom is visible or not. The texture itself should be divided to 5 or 6 parts, one for each quad. The image below is an unwrapped box, this is an example of how you could wrap your textures. It doesn't really matter as long as you know which one that belongs the each quad. To generate my textures I use Terragen (See chapter V). One issue we might run into is edges in corners, to prevent this we tell OpenGL to use GL_CLAMP as texturewrapper. This should pretty much conclude everything about a basic skybox, so onto the code. Fig 1. 6 textures added as an unwrapped box ==== Simple skybox ==== As I alread said I assume some knowledge in OpenGL so you should know how to make the box itself, just remember that we are inside the box. In my examples I have 6 quads. First I will show you how to load your textures: glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); As explained above this makes sure the textures displayed correctly and no edges will appear on the quads. In some cases we need to turn of interpolation too. Just set GL_TEXTURE_MAG_FILTER and GL_TEXTURE_MIN_FILTER to GL_NEAREST. Below is a sample routine to render the skybox. All lines will be explained later. <code> glPushMatrix(); glLoadIdentity(); gluLookAt(0,0,0,camera->TargetX(),camera->TargetY(),camera->TargetZ(),0,1,0); glDisable(GL_DEPTH_TEST); glDisable(GL_LIGHTING); VERTEX tmp; /* Perform the rendering */ /* We have 6 faces (quads) in the skybox we need to loop through */ for (int j=0;j<6;j++){ /* Read the normal of the quad */ tmp.x = normals[j].x; tmp.y = normals[j].y; tmp.z = normals[j].z; glNormal3f(tmp.x,tmp.y,tmp.z); glBindTexture(GL_TEXTURE_2D, texture[j]); glBegin(mode); { /* loop through all vertices in the quad */ for (int i=0;i<verticesPerPolygon;i++){ glTexCoord2f(vertices[i+j*verticesPerPolygon].u,vertices[i+j*verticesPerPolygon].v); glVertex3f( vertices[i+j*verticesPerPolygon].x, vertices[i+j*verticesPerPolygon].y, vertices[i+j*verticesPerPolygon].z); } } glEnd(); } glEnable(GL_DEPTH_TEST); glEnable(GL_LIGHTING); glPopMatrix(); </code> The first lines, glPushMatrix and glLoadIdentity, just saves the matrix and resets it. The next think we do is position the camera at origo (0,0,0) and have it look in whatever direction we are looking. Next we disable depthtesting and lighting. I then work with one quad at the time. I set the normal of the face (pre-calculated) and the texture, and then i loop through all vertices in that quad. To finish up we turn depthtesting and lighting back on and revert to the old matrix. Below is a sample of the skybox in use. Fig 2. The skybox is rendered in the background with 3 crates and a grid === Tips&Tricks === There is lots of things to do to improve the quality of the skybox, here I will list a few: ==== Moving clouds ==== Create a plane inside the skybox, let it have transparent edges and a texture with transparent clounds. Animate the texture coordinates in a given direction. ==== Sun ==== Add a lightsource in the spot that the sun would be and add a large lensflare. Alphablending a white fullscreen quad when you look toward it really makes you think you look into the sun. ==== Day & night ==== Either animate the texture or very slowly fade between two skyboxes. Also remember to adjust the ambient lighting to make it darker at night. === Terragen === [http://www.planetside.co.uk/terragen/] Terragen is a tool to generate terrains but it works perfectly for generating skybox-textures too. I won't go into details but this is the basics. Position the camera in the center. Make sure the zoom is 1.0 or the image won't fit together. Adjust roll, yaw and pitch for each image you take. The Valve Developer Community has a nice tutorial and automated script for generating textures with terragen 542a73230a4c1b36c5ab13b9a78949177b59b842 0 1506 2596 2485 2012-01-27T12:21:32Z EXt 1 wikitext text/x-wiki It seems like many people don't know about some new flags for <tt>du</tt> and <tt>sort</tt>. <codebox title="summarize target size" lang="bash"> du --summarize /path/to/target </codebox> The <tt>--summarize</tt> flag shows the total size of target only. <codebox title="Sort human readable numbers" lang="bash"> sort -h </codebox> <tt>-h</tt> will sort like <tt>-n</tt> but supports suffixes like 14K. <codebox title="Sort folder content by size" lang="bash"> du -h --summarize /path/to/target/* | sort -h </codebox> [[Category:Linux]] 5b3d6f8ec6ab24d139b4dcea0af9e39d9525aa70 2485 2011-02-18T12:58:10Z EXt 1 Created page with "It seems like many people don't know about some new flags for <tt>du</tt> and <tt>sort</tt>. <codebox title="summarize target size" lang="bash"> du --summarize /path/to/target <..." wikitext text/x-wiki It seems like many people don't know about some new flags for <tt>du</tt> and <tt>sort</tt>. <codebox title="summarize target size" lang="bash"> du --summarize /path/to/target </codebox> The <tt>--summarize</tt> flag shows the total size of target only. <codebox title="Sort human readable numbers" lang="bash"> sort -h </codebox> <tt>-h</tt> will sort like <tt>-n</tt> but supports suffixes like 14K. <codebox title="Sort folder content by size" lang="bash"> du -h --summarize /path/to/target/* | sort -h </codebox> 0636009bed861c109b7e67bfa657a8967f9e1caa 0 1493 2599 2328 2012-01-27T12:45:24Z EXt 1 wikitext text/x-wiki Pressing ~. will terminate the ssh-session. [[Category:Linux]] [[Category:ssh]] 4c9c8911e9c4c8bb9af0c687bc0b64408a6693fe 2328 2009-06-03T10:43:58Z 194.47.147.105 0 New page: Pressing ~. will terminate the ssh-session. wikitext text/x-wiki Pressing ~. will terminate the ssh-session. c69d20ba6fb07b29052b4e00ada7c854cb0f6c99 0 1483 2593 2278 2012-01-27T12:19:48Z EXt 1 wikitext text/x-wiki {{Box code|| svnadmin dump '''/part/to/repo''' <nowiki>|</nowiki> svndumpfilter include --drop-empty-revs --renumber-revs '''/repo/part''' <nowiki>|</nowiki> \ sed ''''32,39''' d' <nowiki>|</nowiki> sed 's/Node-path: '''\/repo\/part\/'''/Node-path: /g' <nowiki>|</nowiki> sed 's/Node-copyfrom-path: '''\/repo\/part\/'''/Node-copyfrom-path: /g' > repo.dump svnadmin create '''/part/to/new/repo''' svnadmin load --ignore-uuid '''/part/to/new/repo''' < repo.dump }} The first sed command (sed '32,39 d') removes the creation of the old folders, most likely you have to change these row numbers. [[Category:Subversion]] 0b16fe52c812bf9a8f6aa7720677ca33ca40ee27 2278 2277 2008-08-19T17:03:06Z EXt 1 wikitext text/x-wiki {{Box code|| svnadmin dump '''/part/to/repo''' <nowiki>|</nowiki> svndumpfilter include --drop-empty-revs --renumber-revs '''/repo/part''' <nowiki>|</nowiki> \ sed ''''32,39''' d' <nowiki>|</nowiki> sed 's/Node-path: '''\/repo\/part\/'''/Node-path: /g' <nowiki>|</nowiki> sed 's/Node-copyfrom-path: '''\/repo\/part\/'''/Node-copyfrom-path: /g' > repo.dump svnadmin create '''/part/to/new/repo''' svnadmin load --ignore-uuid '''/part/to/new/repo''' < repo.dump }} The first sed command (sed '32,39 d') removes the creation of the old folders, most likely you have to change these row numbers. 72a60960f9bbb3ebc1164e27ad2e4a3d51214390 2277 2276 2008-08-19T17:02:28Z EXt 1 wikitext text/x-wiki {{Box code|| svnadmin dump '''/part/to/repo''' <nowiki>|</nowiki> svndumpfilter include --drop-empty-revs --renumber-revs '''/repo/part''' <nowiki>|</nowiki> \ sed ''''32,39''' d' <nowiki>|</nowiki> sed 's/Node-path: '''\/repo\/part\/'''/Node-path: /g' <nowiki>|</nowiki> sed 's/Node-copyfrom-path: '''\/repo\/part\/'''/Node-copyfrom-path: /g' > repo.dump svnadmin create '''/part/to/new/repo''' svnadmin load --ignore-uuid '''/part/to/new/repo''' < repo.dump }} The first sed command removes the creation of the old folders, most likely you have to change these row numbers. bc6b88ed4584023119aebb479d6a2cbb30be9df3 2276 2008-08-19T17:00:55Z EXt 1 New page: {{Box code|| svnadmin dump '''/part/to/repo''' <nowiki>|</nowiki> svndumpfilter include --drop-empty-revs --renumber-revs '''/repo/part''' <nowiki>|</nowiki> \ sed ''''32,39''' d' <nowik... wikitext text/x-wiki {{Box code|| svnadmin dump '''/part/to/repo''' <nowiki>|</nowiki> svndumpfilter include --drop-empty-revs --renumber-revs '''/repo/part''' <nowiki>|</nowiki> \ sed ''''32,39''' d' <nowiki>|</nowiki> sed 's/Node-path: '''\/repo\/part\/'''/Node-path: /g' <nowiki>|</nowiki> sed 's/Node-copyfrom-path: '''\/repo\/part\/'''/Node-copyfrom-path: /g' > repo.dump svnadmin create '''/part/to/new/repo''' svnadmin load --ignore-uuid '''/part/to/new/repo''' < repo.dump }} df65fbbbf1950478ef2c4b3bb97ec90974f23957 0 1826 2950 2949 2013-09-07T17:34:12Z EXt 1 wikitext text/x-wiki <ol> <li> Create a file mapping svn users to git users. <codebox filename="users" lang="text"> user1 = First- Last-name <email1@localhost.localdomain> user2 = First- Last-name <email2@localhost.localdomain> ... </codebox> </li> <li>Clone svn-repo using git-svn <pre> # git svn clone --stdlayout -A users svn://... /path/to/temp/folder </pre></li> <li>Verify migration worked correctly</li> <li>Optional: recreate tags</li> <li>Optional: <i>svn:ignore</i> can be migrated using <i>show-ignore</i> in the root folder <pre>git svn show-ignore > .gitignore</pre> </li> <li>Add new remote point to new location and push</li> </ol> [[Category:Subversion]] [[Category:Git]] 2089cb41ee26b198b9316aa7a834c30e69d10e11 2949 2013-09-07T17:12:24Z EXt 1 Created page with "<ol> <li> Create a file mapping svn users to git users. <codebox filename="users" lang="text"> user1 = First- Last-name <email1@localhost.localdomain> user2 = First- Last-name..." wikitext text/x-wiki <ol> <li> Create a file mapping svn users to git users. <codebox filename="users" lang="text"> user1 = First- Last-name <email1@localhost.localdomain> user2 = First- Last-name <email2@localhost.localdomain> ... </codebox> </li> <li>Clone svn-repo using git-svn <pre> # git svn clone --stdlayout -A users svn://... /path/to/temp/folder </pre></li> <li>Verify migration worked correctly</li> <li>Add new remote point to new location and push</li> </ol> [[Category:Subversion]] [[Category:Git]] a14316fa9a23d26cca8b2b4d7a68e6fefa43b6e1 0 1571 2592 2590 2012-01-27T12:19:39Z EXt 1 wikitext text/x-wiki <codebox filename="pre-commit" lang="bash"> #!/bin/sh set -e set -o pipefail REPOS="$1" TXN="$2" if svnlook dirs-changed -t "${TXN}" "${REPOS}" | grep "^PATH/TO/BLOCK"; then echo "Message to display" > 1>&2 exit 1 fi </codebox> Put in {{Filename|/path/to/repo/hooks}} and chmod +x [[Category:Subversion]] 7e8851fc70a75637b2f1192d840a54bb273b92ae 2590 2012-01-25T16:08:36Z EXt 1 Created page with "<codebox filename="pre-commit" lang="bash"> #!/bin/sh set -e set -o pipefail REPOS="$1" TXN="$2" if svnlook dirs-changed -t "${TXN}" "${REPOS}" | grep "^PATH/TO/BLOCK"; then ..." wikitext text/x-wiki <codebox filename="pre-commit" lang="bash"> #!/bin/sh set -e set -o pipefail REPOS="$1" TXN="$2" if svnlook dirs-changed -t "${TXN}" "${REPOS}" | grep "^PATH/TO/BLOCK"; then echo "Message to display" > 1>&2 exit 1 fi </codebox> Put in {{Filename|/path/to/repo/hooks}} and chmod +x c553a925778190f1e3aebfdb4cd4b264d93f98ac 0 1838 3092 3091 2016-06-21T22:06:06Z EXt 1 /* Assigning privileges */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == === Create identity === # Using Teamspeak 3 client, create a new identity with default permissions, preferably named <tt>nagios</tt> or similar. # Connect to the server using both the new identity and the regular admin identity. # Using admin identity, add the <tt>nagios</tt> identity to the administrator group. # Using <tt>nagios</tt> identity, create a <tt>ServerQuery</tt> login. === ServerQuery token === Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>. Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present): '''login serveradmin password''' error id=0 msg=ok '''serverlist''' virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok The relevant part is <tt>virtualserver_id=1</tt>. Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): '''use sid=1''' error id=0 msg=ok '''tokenadd tokentype=0 tokenid1=2 tokenid2=0''' token=[hidden] error id=0 msg=ok Save token for next step. === Assigning privileges === # Using TS3 client, select the <tt>nagios</tt> identity. # Use the <tt>ServerQuery</tt> token to grant <tt>ServerAdminQuery Permissions</tt> (Permissions -> Use Privilege key) # Confirm that you have been granted <tt>ServerAdminQuery Permissions</tt>, you should have a red icon with an (S) next to your name as well <tt>ServerAdminQuery</tt> listed in your Server Groups. # Create a new group: <tt>Permissions -> Server Group -> Make a new Server Group</tt> using "regular group" template. # Enter <tt>advanced permissions mode</tt> and assign permissions: #* ServerQuery: "Retrieve Host- and Instance Info" # Under <tt>Global -> Administration</tt> and make sure <tt>ServerQuery: Login via ServerQuery</tt> permission is granted # Add the <tt>nagios</tt> identity to the new group You can verify that the login is setup properly by running: '''login nagios password''' error id=0 msg=ok '''use sid=1''' error id=0 msg=ok '''hostinfo''' [...] error id=0 msg=ok 71fc75c1059cb7d8ff01c630d445af9724ac1983 3091 3090 2016-06-21T21:59:50Z EXt 1 /* Create identity */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == === Create identity === # Using Teamspeak 3 client, create a new identity with default permissions, preferably named <tt>nagios</tt> or similar. # Connect to the server using both the new identity and the regular admin identity. # Using admin identity, add the <tt>nagios</tt> identity to the administrator group. # Using <tt>nagios</tt> identity, create a <tt>ServerQuery</tt> login. === ServerQuery token === Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>. Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present): '''login serveradmin password''' error id=0 msg=ok '''serverlist''' virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok The relevant part is <tt>virtualserver_id=1</tt>. Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): '''use sid=1''' error id=0 msg=ok '''tokenadd tokentype=0 tokenid1=2 tokenid2=0''' token=[hidden] error id=0 msg=ok Save token for next step. === Assigning privileges === # Using TS3 client, select the <tt>nagios</tt> identity. # Use the <tt>ServerQuery</tt> token to grant <tt>ServerAdminQuery Permissions</tt> (Permissions -> Use Privilege key) # Confirm that you have been granted <tt>ServerAdminQuery Permissions</tt>, you should have a red icon with an (S) next to your name as well <tt>ServerAdminQuery</tt> listed in your Server Groups. # Create a new group: <tt>Permissions -> Server Group -> Make a new Server Group</tt> using "regular group" template. # Enter <tt>advanced permissions mode</tt> and assign permissions: #* ServerQuery: "Retrieve Host- and Instance Info" # Under <tt>Global -> Administration</tt> and make sure <tt>ServerQuery: Login via ServerQuery</tt> permission is granted # Add the <tt>nagios</tt> identity to the new group You can verify that the login is setup properly by running: '''login nagios password''' error id=0 msg=ok '''use sid=1''' error id=0 msg=ok '''hostinfo''' [...] d1987d0ac312fa3160494da7269529e111329eb0 3090 3089 2016-06-21T21:59:31Z EXt 1 /* Create identity */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == === Create identity === # Using Teamspeak 3 client, create a new identity with default permissions, preferably named <tt>nagios</tt> or similar. # Connect to the server using both the new identity and the regular admin identity. # Using admin identity, add the <tt>nagios</tt> identity to the administrator group. # Using <tt>nagios</tt> identity, create a <tt>ServerQuery login</tt>. === ServerQuery token === Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>. Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present): '''login serveradmin password''' error id=0 msg=ok '''serverlist''' virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok The relevant part is <tt>virtualserver_id=1</tt>. Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): '''use sid=1''' error id=0 msg=ok '''tokenadd tokentype=0 tokenid1=2 tokenid2=0''' token=[hidden] error id=0 msg=ok Save token for next step. === Assigning privileges === # Using TS3 client, select the <tt>nagios</tt> identity. # Use the <tt>ServerQuery</tt> token to grant <tt>ServerAdminQuery Permissions</tt> (Permissions -> Use Privilege key) # Confirm that you have been granted <tt>ServerAdminQuery Permissions</tt>, you should have a red icon with an (S) next to your name as well <tt>ServerAdminQuery</tt> listed in your Server Groups. # Create a new group: <tt>Permissions -> Server Group -> Make a new Server Group</tt> using "regular group" template. # Enter <tt>advanced permissions mode</tt> and assign permissions: #* ServerQuery: "Retrieve Host- and Instance Info" # Under <tt>Global -> Administration</tt> and make sure <tt>ServerQuery: Login via ServerQuery</tt> permission is granted # Add the <tt>nagios</tt> identity to the new group You can verify that the login is setup properly by running: '''login nagios password''' error id=0 msg=ok '''use sid=1''' error id=0 msg=ok '''hostinfo''' [...] 0da40a6460bc3722e441bbadacb5b1d8dc3f311c 3089 3088 2016-06-21T21:56:05Z EXt 1 /* Creating a ServerQuery login for Nagios */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == === Create identity === # Using Teamspeak 3 client, create a new identity with default permissions, preferably named <tt>nagios</tt> or similar. # Connect to the server using both the new identity and the regular admin identity. # Using admin identity, add the <tt>nagios</tt> identity to the administrator group. === ServerQuery token === Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>. Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present): '''login serveradmin password''' error id=0 msg=ok '''serverlist''' virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok The relevant part is <tt>virtualserver_id=1</tt>. Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): '''use sid=1''' error id=0 msg=ok '''tokenadd tokentype=0 tokenid1=2 tokenid2=0''' token=[hidden] error id=0 msg=ok Save token for next step. === Assigning privileges === # Using TS3 client, select the <tt>nagios</tt> identity. # Use the <tt>ServerQuery</tt> token to grant <tt>ServerAdminQuery Permissions</tt> (Permissions -> Use Privilege key) # Confirm that you have been granted <tt>ServerAdminQuery Permissions</tt>, you should have a red icon with an (S) next to your name as well <tt>ServerAdminQuery</tt> listed in your Server Groups. # Create a new group: <tt>Permissions -> Server Group -> Make a new Server Group</tt> using "regular group" template. # Enter <tt>advanced permissions mode</tt> and assign permissions: #* ServerQuery: "Retrieve Host- and Instance Info" # Under <tt>Global -> Administration</tt> and make sure <tt>ServerQuery: Login via ServerQuery</tt> permission is granted # Add the <tt>nagios</tt> identity to the new group You can verify that the login is setup properly by running: '''login nagios password''' error id=0 msg=ok '''use sid=1''' error id=0 msg=ok '''hostinfo''' [...] 06ef1fc704f295dc92222175593c64ba87b1fd40 3088 3087 2016-06-21T21:52:43Z EXt 1 /* Creating a ServerQuery login for Nagios */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == === Create identity === # Using Teamspeak 3 client, create a new identity with default permissions, preferably named <tt>nagios</tt> or similar. # Connect to the server using both the new identity and the regular admin identity. # Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. # While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) # Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] === ServerQuery token === Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>. Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present): '''login serveradmin password''' error id=0 msg=ok '''serverlist''' virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok The relevant part is <tt>virtualserver_id=1</tt>. Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): '''use sid=1''' error id=0 msg=ok '''tokenadd tokentype=0 tokenid1=2 tokenid2=0''' token=[hidden] error id=0 msg=ok Save token for next step. === Assigning privileges === # Using TS3 client, select the <tt>nagios</tt> identity. # Use the <tt>ServerQuery</tt> token to grant <tt>ServerAdminQuery Permissions</tt> (Permissions -> Use Privilege key) # Confirm that you have been granted <tt>ServerAdminQuery Permissions</tt>, you should have a red icon with an (S) next to your name as well <tt>ServerAdminQuery</tt> listed in your Server Groups. # Create a new group: <tt>Permissions -> Server Group -> Make a new Server Group</tt> using "regular group" template. # Enter <tt>advanced permissions mode</tt> and assign permissions: #* ServerQuery: "Retrieve Host- and Instance Info" # Under <tt>Global -> Administration</tt> and make sure <tt>ServerQuery: Login via ServerQuery</tt> permission is granted # Add the <tt>nagios</tt> identity to the new group You can verify that the login is setup properly by running: '''login nagios password''' error id=0 msg=ok '''use sid=1''' error id=0 msg=ok '''hostinfo''' [...] b71ef5f9f7ce03a23600aa1c7f235028a5439f4a 3087 3086 2016-06-21T21:52:19Z EXt 1 /* Create identity */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == === Create identity === # Using Teamspeak 3 client, create a new identity (Settings -> Identities) with default permissions, preferably named <tt>nagios</tt> or similar. # Connect to the server using both the new identity and the regular admin identity. # Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. # While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) # Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] === ServerQuery token === Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>. Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present): '''login serveradmin password''' error id=0 msg=ok '''serverlist''' virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok The relevant part is <tt>virtualserver_id=1</tt>. Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): '''use sid=1''' error id=0 msg=ok '''tokenadd tokentype=0 tokenid1=2 tokenid2=0''' token=[hidden] error id=0 msg=ok Save token for next step. === Assigning privileges === # Using TS3 client, select the <tt>nagios</tt> identity. # Use the <tt>ServerQuery</tt> token to grant <tt>ServerAdminQuery Permissions</tt> (Permissions -> Use Privilege key) # Confirm that you have been granted <tt>ServerAdminQuery Permissions</tt>, you should have a red icon with an (S) next to your name as well <tt>ServerAdminQuery</tt> listed in your Server Groups. # Create a new group: <tt>Permissions -> Server Group -> Make a new Server Group</tt> using "regular group" template. # Enter <tt>advanced permissions mode</tt> and assign permissions: #* ServerQuery: "Retrieve Host- and Instance Info" # Under <tt>Global -> Administration</tt> and make sure <tt>ServerQuery: Login via ServerQuery</tt> permission is granted # Add the <tt>nagios</tt> identity to the new group You can verify that the login is setup properly by running: '''login nagios password''' error id=0 msg=ok '''use sid=1''' error id=0 msg=ok '''hostinfo''' [...] d20b88276076ed06a85f14323292ea6931090d2b 3086 3085 2016-06-21T21:48:08Z EXt 1 /* Create identity */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == === Create identity === # Using Teamspeak 3 client, create a new identity (Settings -> Identities) and login to the server. # Ensure it has default permissions. # Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. # While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) # Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] === ServerQuery token === Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>. Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present): '''login serveradmin password''' error id=0 msg=ok '''serverlist''' virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok The relevant part is <tt>virtualserver_id=1</tt>. Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): '''use sid=1''' error id=0 msg=ok '''tokenadd tokentype=0 tokenid1=2 tokenid2=0''' token=[hidden] error id=0 msg=ok Save token for next step. === Assigning privileges === # Using TS3 client, select the <tt>nagios</tt> identity. # Use the <tt>ServerQuery</tt> token to grant <tt>ServerAdminQuery Permissions</tt> (Permissions -> Use Privilege key) # Confirm that you have been granted <tt>ServerAdminQuery Permissions</tt>, you should have a red icon with an (S) next to your name as well <tt>ServerAdminQuery</tt> listed in your Server Groups. # Create a new group: <tt>Permissions -> Server Group -> Make a new Server Group</tt> using "regular group" template. # Enter <tt>advanced permissions mode</tt> and assign permissions: #* ServerQuery: "Retrieve Host- and Instance Info" # Under <tt>Global -> Administration</tt> and make sure <tt>ServerQuery: Login via ServerQuery</tt> permission is granted # Add the <tt>nagios</tt> identity to the new group You can verify that the login is setup properly by running: '''login nagios password''' error id=0 msg=ok '''use sid=1''' error id=0 msg=ok '''hostinfo''' [...] 86e7076e9626045d4232e6cfc257d639a09bcbb7 3085 3084 2016-06-21T21:44:46Z EXt 1 /* Creating a ServerQuery login for Nagios */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == === Create identity === # Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) # Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] # Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] # When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" # Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. # While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) # Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] # Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. === ServerQuery token === Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>. Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present): '''login serveradmin password''' error id=0 msg=ok '''serverlist''' virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok The relevant part is <tt>virtualserver_id=1</tt>. Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): '''use sid=1''' error id=0 msg=ok '''tokenadd tokentype=0 tokenid1=2 tokenid2=0''' token=[hidden] error id=0 msg=ok Save token for next step. === Assigning privileges === # Using TS3 client, select the <tt>nagios</tt> identity. # Use the <tt>ServerQuery</tt> token to grant <tt>ServerAdminQuery Permissions</tt> (Permissions -> Use Privilege key) # Confirm that you have been granted <tt>ServerAdminQuery Permissions</tt>, you should have a red icon with an (S) next to your name as well <tt>ServerAdminQuery</tt> listed in your Server Groups. # Create a new group: <tt>Permissions -> Server Group -> Make a new Server Group</tt> using "regular group" template. # Enter <tt>advanced permissions mode</tt> and assign permissions: #* ServerQuery: "Retrieve Host- and Instance Info" # Under <tt>Global -> Administration</tt> and make sure <tt>ServerQuery: Login via ServerQuery</tt> permission is granted # Add the <tt>nagios</tt> identity to the new group You can verify that the login is setup properly by running: '''login nagios password''' error id=0 msg=ok '''use sid=1''' error id=0 msg=ok '''hostinfo''' [...] 68b4c77a6696f1a597d6021361632198b4039d25 3084 3083 2016-06-21T21:39:10Z EXt 1 /* ServerQuery token */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == === Step 1 === 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. === ServerQuery token === Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>. Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present): '''login serveradmin password''' error id=0 msg=ok '''serverlist''' virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok The relevant part is <tt>virtualserver_id=1</tt>. Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): '''use sid=1''' error id=0 msg=ok '''tokenadd tokentype=0 tokenid1=2 tokenid2=0''' token=[hidden] error id=0 msg=ok Save token for next step. === Assigning privileges === # Using TS3 client, select the <tt>nagios</tt> identity. # Use the <tt>ServerQuery</tt> token to grant <tt>ServerAdminQuery Permissions</tt> (Permissions -> Use Privilege key) # Confirm that you have been granted <tt>ServerAdminQuery Permissions</tt>, you should have a red icon with an (S) next to your name as well <tt>ServerAdminQuery</tt> listed in your Server Groups. # Create a new group: <tt>Permissions -> Server Group -> Make a new Server Group</tt> using "regular group" template. # Enter <tt>advanced permissions mode</tt> and assign permissions: #* ServerQuery: "Retrieve Host- and Instance Info" # Under <tt>Global -> Administration</tt> and make sure <tt>ServerQuery: Login via ServerQuery</tt> permission is granted # Add the <tt>nagios</tt> identity to the new group You can verify that the login is setup properly by running: '''login nagios password''' error id=0 msg=ok '''use sid=1''' error id=0 msg=ok '''hostinfo''' [...] 7fa2fd9657c67623260ece11448d87d4741651f4 3083 3082 2016-06-21T21:25:51Z EXt 1 /* ServerQuery token */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == === Step 1 === 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. === ServerQuery token === <ol> <li>Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>.</li> <li>Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present):<br/> <pre>login serveradmin password error id=0 msg=ok serverlist virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok</pre>The relevant part is <tt>virtualserver_id=1</tt>.</li> <li>Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): <pre>use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=ok</pre>Save token for next step. </li> </ol> === Assigning privileges === # Using TS3 client, select the <tt>nagios</tt> identity. # Use the <tt>ServerQuery</tt> token to grant <tt>ServerAdminQuery Permissions</tt> (Permissions -> Use Privilege key) # Confirm that you have been granted <tt>ServerAdminQuery Permissions</tt>, you should have a red icon with an (S) next to your name as well <tt>ServerAdminQuery</tt> listed in your Server Groups. # Create a new group: <tt>Permissions -> Server Group -> Make a new Server Group</tt> using "regular group" template. # Enter <tt>advanced permissions mode</tt> and assign permissions: #* ServerQuery: "Retrieve Host- and Instance Info" # Under <tt>Global -> Administration</tt> and make sure <tt>ServerQuery: Login via ServerQuery</tt> permission is granted # Add the <tt>nagios</tt> identity to the new group You can verify that the login is setup properly by running: '''login nagios password''' error id=0 msg=ok '''use sid=1''' error id=0 msg=ok '''hostinfo''' [...] 1c09b6e03aa13736fd8403812989c980fc6e2a90 3082 3081 2016-06-21T21:24:29Z EXt 1 /* Assigning privileges */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == === Step 1 === 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. === ServerQuery token === <ol> <li>Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>.</li> <li>Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present):<br/> <pre>login serveradmin password error id=0 msg=ok serverlist virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok</pre>The relevant part is <tt>virtualserver_id=1</tt>.</li> <li>Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): <pre>use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=ok</pre> </li>Save token for later. </ol> === Assigning privileges === # Using TS3 client, select the <tt>nagios</tt> identity. # Use the <tt>ServerQuery</tt> token to grant <tt>ServerAdminQuery Permissions</tt> (Permissions -> Use Privilege key) # Confirm that you have been granted <tt>ServerAdminQuery Permissions</tt>, you should have a red icon with an (S) next to your name as well <tt>ServerAdminQuery</tt> listed in your Server Groups. # Create a new group: <tt>Permissions -> Server Group -> Make a new Server Group</tt> using "regular group" template. # Enter <tt>advanced permissions mode</tt> and assign permissions: #* ServerQuery: "Retrieve Host- and Instance Info" # Under <tt>Global -> Administration</tt> and make sure <tt>ServerQuery: Login via ServerQuery</tt> permission is granted # Add the <tt>nagios</tt> identity to the new group You can verify that the login is setup properly by running: '''login nagios password''' error id=0 msg=ok '''use sid=1''' error id=0 msg=ok '''hostinfo''' [...] db9f7ed5af39e6ed72a3d2a206d9910d09a433ec 3081 3080 2016-06-21T21:23:02Z EXt 1 /* step 3 */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == === Step 1 === 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. === ServerQuery token === <ol> <li>Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>.</li> <li>Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present):<br/> <pre>login serveradmin password error id=0 msg=ok serverlist virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok</pre>The relevant part is <tt>virtualserver_id=1</tt>.</li> <li>Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): <pre>use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=ok</pre> </li>Save token for later. </ol> === Assigning privileges === # Using TS3 client, select the <tt>nagios</tt> identity. # Use the <tt>ServerQuery</tt> token to grant <tt>ServerAdminQuery Permissions</tt> (Permissions -> Use Privilege key) # Confirm that you have been granted <tt>ServerAdminQuery Permissions</tt>, you should have a red icon with an (S) next to your name as well <tt>ServerAdminQuery</tt> listed in your Server Groups. # Create a new group: <tt>Permissions -> Server Group -> Make a new Server Group</tt> using "regular group" template. # Enter <tt>advanced permissions mode</tt> and assign permissions: #* ServerQuery: "Retrieve Host- and Instance Info" # Under <tt>Global -> Administration</tt> and make sure <tt>ServerQuery: Login via ServerQuery</tt> permission is granted # Add the <tt>nagios</tt> identity to the new group You can verify that the login is setup properly by running: login nagios password error id=0 msg=ok use sid=1 error id=0 msg=ok hostinfo [...] c67afef42619cb5164961f830d03005cd00d3613 3080 3079 2016-06-21T21:14:09Z EXt 1 /* Creating a ServerQuery login for Nagios */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == === Step 1 === 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. === ServerQuery token === <ol> <li>Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>.</li> <li>Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present):<br/> <pre>login serveradmin password error id=0 msg=ok serverlist virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok</pre>The relevant part is <tt>virtualserver_id=1</tt>.</li> <li>Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): <pre>use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=ok</pre> </li>Save token for later. </ol> === step 3 === 1. Go back to your TS3 Client and Select the tab with your second identity 2. have the token generated in step 2 ready 3. Use the token and grant your Nagios Identity (The Second Identity) ServerAdminQuery Permissions (Permissions -> Use Privilegie key) 4. Confirm that you have been granted ServerAdminQuery Permissions, you should have a red icon with an (S) next to your name as well "ServerAdminQuery" listed in your Server Groups. It Should look like this [[Bild]] 5. Now go to Permissions -> Server Group -> Make a new Server Group using "regular group" template, and name it whatever you want, preferably "nagios" so you can keep track of it. 6. Select the group you just created in the list to your left and then look for the green arrow right next to the red X and press it to enable advanced permissions mode. it looks like this [[Bild]] 7. Select Global -> Information -> 8. Here Give your Server Group the following permissions: ServerQuery: "Retrieve Host- and Instance Info" (right click and select this one and press Add Permission) This permission is minimum Required, but i like to grant the other permissions in order to get more even information and status from nagios. If you want to have it set-up like i have it should look like this: [[Bild]] 7. Next, select Global -> Administration and make sure ServerQuery: Login via ServerQuery permission is granted. This is important since it depends on wheter you can login by telnet with your nagios identity or not. [[bild]] 8. Add your identity to the Server Group that you just made with these permissions. 9. Log in with your nagios ServerQuery account that you created in step 1:8 10. Enter the following command: <codebox> use sid=[Your Virtual Server ID] </codebox> 11. Done. Run and enjoy nagios plugin for teamspeak. 759c5c491997db183a5e2864e1b99f6cbd822044 3079 3078 2016-06-20T22:16:29Z EXt 1 /* Creating a ServerQuery login for Nagios */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == '''Step 1''' 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. === ServerQuery token === <ol> <li>Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>.</li> <li>Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present):<br/> <pre>login serveradmin password error id=0 msg=ok serverlist virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok</pre>The relevant part is <tt>virtualserver_id=1</tt>.</li> <li>Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): <pre>use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=ok</pre> </li>Save token for later. </ol> '''step 3''' 1. Go back to your TS3 Client and Select the tab with your second identity 2. have the token generated in step 2 ready 3. Use the token and grant your Nagios Identity (The Second Identity) ServerAdminQuery Permissions (Permissions -> Use Privilegie key) 4. Confirm that you have been granted ServerAdminQuery Permissions, you should have a red icon with an (S) next to your name as well "ServerAdminQuery" listed in your Server Groups. It Should look like this [[Bild]] 5. Now go to Permissions -> Server Group -> Make a new Server Group using "regular group" template, and name it whatever you want, preferably "nagios" so you can keep track of it. 6. Select the group you just created in the list to your left and then look for the green arrow right next to the red X and press it to enable advanced permissions mode. it looks like this [[Bild]] 7. Select Global -> Information -> 8. Here Give your Server Group the following permissions: ServerQuery: "Retrieve Host- and Instance Info" (right click and select this one and press Add Permission) This permission is minimum Required, but i like to grant the other permissions in order to get more even information and status from nagios. If you want to have it set-up like i have it should look like this: [[Bild]] 7. Next, select Global -> Administration and make sure ServerQuery: Login via ServerQuery permission is granted. This is important since it depends on wheter you can login by telnet with your nagios identity or not. [[bild]] 8. Add your identity to the Server Group that you just made with these permissions. 9. Log in with your nagios ServerQuery account that you created in step 1:8 10. Enter the following command: <codebox> use sid=[Your Virtual Server ID] </codebox> 11. Done. Run and enjoy nagios plugin for teamspeak. cb830cb845b68c99171db93a43cdcfb8bdbd8261 3078 3077 2016-06-20T22:15:48Z EXt 1 /* Creating a ServerQuery login for Nagios */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == '''Step 1''' 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. '''STEP 2''' <ol> <li>Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>.</li> <li>Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present):<br/> <pre>login serveradmin password error id=0 msg=ok serverlist virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok</pre>The relevant part is <tt>virtualserver_id=1</tt>.</li> <li>Create a <tt>ServerAdminQuery</tt> token for the virtual server (replace <tt>sid=1</tt> with your server id): <pre>use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=ok</pre> </li>Save token for later. </ol> '''step 3''' 1. Go back to your TS3 Client and Select the tab with your second identity 2. have the token generated in step 2 ready 3. Use the token and grant your Nagios Identity (The Second Identity) ServerAdminQuery Permissions (Permissions -> Use Privilegie key) 4. Confirm that you have been granted ServerAdminQuery Permissions, you should have a red icon with an (S) next to your name as well "ServerAdminQuery" listed in your Server Groups. It Should look like this [[Bild]] 5. Now go to Permissions -> Server Group -> Make a new Server Group using "regular group" template, and name it whatever you want, preferably "nagios" so you can keep track of it. 6. Select the group you just created in the list to your left and then look for the green arrow right next to the red X and press it to enable advanced permissions mode. it looks like this [[Bild]] 7. Select Global -> Information -> 8. Here Give your Server Group the following permissions: ServerQuery: "Retrieve Host- and Instance Info" (right click and select this one and press Add Permission) This permission is minimum Required, but i like to grant the other permissions in order to get more even information and status from nagios. If you want to have it set-up like i have it should look like this: [[Bild]] 7. Next, select Global -> Administration and make sure ServerQuery: Login via ServerQuery permission is granted. This is important since it depends on wheter you can login by telnet with your nagios identity or not. [[bild]] 8. Add your identity to the Server Group that you just made with these permissions. 9. Log in with your nagios ServerQuery account that you created in step 1:8 10. Enter the following command: <codebox> use sid=[Your Virtual Server ID] </codebox> 11. Done. Run and enjoy nagios plugin for teamspeak. 1a0f42b81ba972e70d1992d0f01ee36e631b5c29 3077 3076 2016-06-20T22:12:53Z EXt 1 /* Creating a ServerQuery login for Nagios */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == '''Step 1''' 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. '''STEP 2''' <ol> <li>Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>.</li> <li>Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present):<br/> <pre>login serveradmin password error id=0 msg=ok serverlist virtualserver_id=1 virtualserver_port=9987 [...] error id=0 msg=ok</pre>The relevant part is <tt>virtualserver_id=1</tt>.</li> <li>Create a <tt>ServerAdminQuery Token</tt>: <pre>use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=ok</pre> </li>Save token for later. </ol> '''step 3''' 1. Go back to your TS3 Client and Select the tab with your second identity 2. have the token generated in step 2 ready 3. Use the token and grant your Nagios Identity (The Second Identity) ServerAdminQuery Permissions (Permissions -> Use Privilegie key) 4. Confirm that you have been granted ServerAdminQuery Permissions, you should have a red icon with an (S) next to your name as well "ServerAdminQuery" listed in your Server Groups. It Should look like this [[Bild]] 5. Now go to Permissions -> Server Group -> Make a new Server Group using "regular group" template, and name it whatever you want, preferably "nagios" so you can keep track of it. 6. Select the group you just created in the list to your left and then look for the green arrow right next to the red X and press it to enable advanced permissions mode. it looks like this [[Bild]] 7. Select Global -> Information -> 8. Here Give your Server Group the following permissions: ServerQuery: "Retrieve Host- and Instance Info" (right click and select this one and press Add Permission) This permission is minimum Required, but i like to grant the other permissions in order to get more even information and status from nagios. If you want to have it set-up like i have it should look like this: [[Bild]] 7. Next, select Global -> Administration and make sure ServerQuery: Login via ServerQuery permission is granted. This is important since it depends on wheter you can login by telnet with your nagios identity or not. [[bild]] 8. Add your identity to the Server Group that you just made with these permissions. 9. Log in with your nagios ServerQuery account that you created in step 1:8 10. Enter the following command: <codebox> use sid=[Your Virtual Server ID] </codebox> 11. Done. Run and enjoy nagios plugin for teamspeak. d798c42ab5f4f76108e36fc81a2d120026cb32ac 3076 3075 2016-06-20T22:12:02Z EXt 1 /* Creating a ServerQuery login for Nagios */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == '''Step 1''' 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. '''STEP 2''' <ol> <li>Connect to <tt>ServerQuery</tt> (default port <tt>10011</tt>) and login using <tt>ServerAdminQuery</tt>.</li> <li>Use <tt>serverlist</tt> to get your server instance id (usually <tt>1</tt> if only one virtual server is present):<br/> <pre>login serveradmin password error id=0 msg=ok serverlist virtualserver_id=1 virtualserver_port=9987 virtualserver_status=online virtualserver_clientsonline=0 virtualserver_queryclientsonline=0 virtualserver_maxclients=38 virtualserver_uptime=97 virtualserver_name=Teamspeak3 virtualserver_autostart=1 virtualserver_machine_id error id=0 msg=ok</pre>The relevant part is <tt>virtualserver_id=1</tt>.</li> <li>Create a <tt>ServerAdminQuery Token</tt>: <pre>use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=ok</pre> </li>Save token for later. </ol> '''step 3''' 1. Go back to your TS3 Client and Select the tab with your second identity 2. have the token generated in step 2 ready 3. Use the token and grant your Nagios Identity (The Second Identity) ServerAdminQuery Permissions (Permissions -> Use Privilegie key) 4. Confirm that you have been granted ServerAdminQuery Permissions, you should have a red icon with an (S) next to your name as well "ServerAdminQuery" listed in your Server Groups. It Should look like this [[Bild]] 5. Now go to Permissions -> Server Group -> Make a new Server Group using "regular group" template, and name it whatever you want, preferably "nagios" so you can keep track of it. 6. Select the group you just created in the list to your left and then look for the green arrow right next to the red X and press it to enable advanced permissions mode. it looks like this [[Bild]] 7. Select Global -> Information -> 8. Here Give your Server Group the following permissions: ServerQuery: "Retrieve Host- and Instance Info" (right click and select this one and press Add Permission) This permission is minimum Required, but i like to grant the other permissions in order to get more even information and status from nagios. If you want to have it set-up like i have it should look like this: [[Bild]] 7. Next, select Global -> Administration and make sure ServerQuery: Login via ServerQuery permission is granted. This is important since it depends on wheter you can login by telnet with your nagios identity or not. [[bild]] 8. Add your identity to the Server Group that you just made with these permissions. 9. Log in with your nagios ServerQuery account that you created in step 1:8 10. Enter the following command: <codebox> use sid=[Your Virtual Server ID] </codebox> 11. Done. Run and enjoy nagios plugin for teamspeak. d90dbf20b9fb126427e2162f4ad9721474556539 3075 3074 2016-06-20T21:38:55Z EXt 1 /* Creating a ServerQuery login for nagios */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for Nagios == '''Step 1''' 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. '''STEP 2''' 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: <codebox> use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 </codebox> This will create a new ServerAdminQuery Token that you will need to contiune. If you did everything correctly, your terminal should look something like this: <codebox> Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok serverlist virtualserver_id=1 error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o </codebox> 5. Copy your newely generated token and save it for the next step. '''step 3''' 1. Go back to your TS3 Client and Select the tab with your second identity 2. have the token generated in step 2 ready 3. Use the token and grant your Nagios Identity (The Second Identity) ServerAdminQuery Permissions (Permissions -> Use Privilegie key) 4. Confirm that you have been granted ServerAdminQuery Permissions, you should have a red icon with an (S) next to your name as well "ServerAdminQuery" listed in your Server Groups. It Should look like this [[Bild]] 5. Now go to Permissions -> Server Group -> Make a new Server Group using "regular group" template, and name it whatever you want, preferably "nagios" so you can keep track of it. 6. Select the group you just created in the list to your left and then look for the green arrow right next to the red X and press it to enable advanced permissions mode. it looks like this [[Bild]] 7. Select Global -> Information -> 8. Here Give your Server Group the following permissions: ServerQuery: "Retrieve Host- and Instance Info" (right click and select this one and press Add Permission) This permission is minimum Required, but i like to grant the other permissions in order to get more even information and status from nagios. If you want to have it set-up like i have it should look like this: [[Bild]] 7. Next, select Global -> Administration and make sure ServerQuery: Login via ServerQuery permission is granted. This is important since it depends on wheter you can login by telnet with your nagios identity or not. [[bild]] 8. Add your identity to the Server Group that you just made with these permissions. 9. Log in with your nagios ServerQuery account that you created in step 1:8 10. Enter the following command: <codebox> use sid=[Your Virtual Server ID] </codebox> 11. Done. Run and enjoy nagios plugin for teamspeak. 6e3583cd8d4dacc59c587e6e5ff6e0baa9bb02db 3074 3073 2016-06-20T21:38:49Z EXt 1 /* Prerequisites */ wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required, including <tt>ServerAdminQuery</tt>) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] Nagios plugin. == Creating a ServerQuery login for nagios == '''Step 1''' 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. '''STEP 2''' 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: <codebox> use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 </codebox> This will create a new ServerAdminQuery Token that you will need to contiune. If you did everything correctly, your terminal should look something like this: <codebox> Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok serverlist virtualserver_id=1 error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o </codebox> 5. Copy your newely generated token and save it for the next step. '''step 3''' 1. Go back to your TS3 Client and Select the tab with your second identity 2. have the token generated in step 2 ready 3. Use the token and grant your Nagios Identity (The Second Identity) ServerAdminQuery Permissions (Permissions -> Use Privilegie key) 4. Confirm that you have been granted ServerAdminQuery Permissions, you should have a red icon with an (S) next to your name as well "ServerAdminQuery" listed in your Server Groups. It Should look like this [[Bild]] 5. Now go to Permissions -> Server Group -> Make a new Server Group using "regular group" template, and name it whatever you want, preferably "nagios" so you can keep track of it. 6. Select the group you just created in the list to your left and then look for the green arrow right next to the red X and press it to enable advanced permissions mode. it looks like this [[Bild]] 7. Select Global -> Information -> 8. Here Give your Server Group the following permissions: ServerQuery: "Retrieve Host- and Instance Info" (right click and select this one and press Add Permission) This permission is minimum Required, but i like to grant the other permissions in order to get more even information and status from nagios. If you want to have it set-up like i have it should look like this: [[Bild]] 7. Next, select Global -> Administration and make sure ServerQuery: Login via ServerQuery permission is granted. This is important since it depends on wheter you can login by telnet with your nagios identity or not. [[bild]] 8. Add your identity to the Server Group that you just made with these permissions. 9. Log in with your nagios ServerQuery account that you created in step 1:8 10. Enter the following command: <codebox> use sid=[Your Virtual Server ID] </codebox> 11. Done. Run and enjoy nagios plugin for teamspeak. 2216508cdba206f8304b2bcd06428fd787882e46 3073 3072 2016-06-20T21:37:06Z EXt 1 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server (admin access is required) * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] nagios plugin. == Creating a ServerQuery login for nagios == '''Step 1''' 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. '''STEP 2''' 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: <codebox> use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 </codebox> This will create a new ServerAdminQuery Token that you will need to contiune. If you did everything correctly, your terminal should look something like this: <codebox> Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok serverlist virtualserver_id=1 error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o </codebox> 5. Copy your newely generated token and save it for the next step. '''step 3''' 1. Go back to your TS3 Client and Select the tab with your second identity 2. have the token generated in step 2 ready 3. Use the token and grant your Nagios Identity (The Second Identity) ServerAdminQuery Permissions (Permissions -> Use Privilegie key) 4. Confirm that you have been granted ServerAdminQuery Permissions, you should have a red icon with an (S) next to your name as well "ServerAdminQuery" listed in your Server Groups. It Should look like this [[Bild]] 5. Now go to Permissions -> Server Group -> Make a new Server Group using "regular group" template, and name it whatever you want, preferably "nagios" so you can keep track of it. 6. Select the group you just created in the list to your left and then look for the green arrow right next to the red X and press it to enable advanced permissions mode. it looks like this [[Bild]] 7. Select Global -> Information -> 8. Here Give your Server Group the following permissions: ServerQuery: "Retrieve Host- and Instance Info" (right click and select this one and press Add Permission) This permission is minimum Required, but i like to grant the other permissions in order to get more even information and status from nagios. If you want to have it set-up like i have it should look like this: [[Bild]] 7. Next, select Global -> Administration and make sure ServerQuery: Login via ServerQuery permission is granted. This is important since it depends on wheter you can login by telnet with your nagios identity or not. [[bild]] 8. Add your identity to the Server Group that you just made with these permissions. 9. Log in with your nagios ServerQuery account that you created in step 1:8 10. Enter the following command: <codebox> use sid=[Your Virtual Server ID] </codebox> 11. Done. Run and enjoy nagios plugin for teamspeak. 5b9659e62b0569b510643d8d4cb38acaa3119971 3072 3071 2016-06-20T21:34:43Z EXt 1 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. == Prerequisites == * Working TS3 server. * Working Nagios server. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] nagios plugin. '''Step 1''' 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. '''STEP 2''' 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: <codebox> use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 </codebox> This will create a new ServerAdminQuery Token that you will need to contiune. If you did everything correctly, your terminal should look something like this: <codebox> Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok serverlist virtualserver_id=1 error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o </codebox> 5. Copy your newely generated token and save it for the next step. '''step 3''' 1. Go back to your TS3 Client and Select the tab with your second identity 2. have the token generated in step 2 ready 3. Use the token and grant your Nagios Identity (The Second Identity) ServerAdminQuery Permissions (Permissions -> Use Privilegie key) 4. Confirm that you have been granted ServerAdminQuery Permissions, you should have a red icon with an (S) next to your name as well "ServerAdminQuery" listed in your Server Groups. It Should look like this [[Bild]] 5. Now go to Permissions -> Server Group -> Make a new Server Group using "regular group" template, and name it whatever you want, preferably "nagios" so you can keep track of it. 6. Select the group you just created in the list to your left and then look for the green arrow right next to the red X and press it to enable advanced permissions mode. it looks like this [[Bild]] 7. Select Global -> Information -> 8. Here Give your Server Group the following permissions: ServerQuery: "Retrieve Host- and Instance Info" (right click and select this one and press Add Permission) This permission is minimum Required, but i like to grant the other permissions in order to get more even information and status from nagios. If you want to have it set-up like i have it should look like this: [[Bild]] 7. Next, select Global -> Administration and make sure ServerQuery: Login via ServerQuery permission is granted. This is important since it depends on wheter you can login by telnet with your nagios identity or not. [[bild]] 8. Add your identity to the Server Group that you just made with these permissions. 9. Log in with your nagios ServerQuery account that you created in step 1:8 10. Enter the following command: <codebox> use sid=[Your Virtual Server ID] </codebox> 11. Done. Run and enjoy nagios plugin for teamspeak. 8f39cd5fcf2ca060e84ee8cca4b73bf457029daf 3071 3070 2016-06-20T21:34:00Z EXt 1 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. This guide assumes both Teamspeak and Nagios is already up and running. * [https://github.com/ext/teamspeak3-nagios check_teamspeak3] nagios plugin. '''Step 1''' 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. '''STEP 2''' 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: <codebox> use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 </codebox> This will create a new ServerAdminQuery Token that you will need to contiune. If you did everything correctly, your terminal should look something like this: <codebox> Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok serverlist virtualserver_id=1 error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o </codebox> 5. Copy your newely generated token and save it for the next step. '''step 3''' 1. Go back to your TS3 Client and Select the tab with your second identity 2. have the token generated in step 2 ready 3. Use the token and grant your Nagios Identity (The Second Identity) ServerAdminQuery Permissions (Permissions -> Use Privilegie key) 4. Confirm that you have been granted ServerAdminQuery Permissions, you should have a red icon with an (S) next to your name as well "ServerAdminQuery" listed in your Server Groups. It Should look like this [[Bild]] 5. Now go to Permissions -> Server Group -> Make a new Server Group using "regular group" template, and name it whatever you want, preferably "nagios" so you can keep track of it. 6. Select the group you just created in the list to your left and then look for the green arrow right next to the red X and press it to enable advanced permissions mode. it looks like this [[Bild]] 7. Select Global -> Information -> 8. Here Give your Server Group the following permissions: ServerQuery: "Retrieve Host- and Instance Info" (right click and select this one and press Add Permission) This permission is minimum Required, but i like to grant the other permissions in order to get more even information and status from nagios. If you want to have it set-up like i have it should look like this: [[Bild]] 7. Next, select Global -> Administration and make sure ServerQuery: Login via ServerQuery permission is granted. This is important since it depends on wheter you can login by telnet with your nagios identity or not. [[bild]] 8. Add your identity to the Server Group that you just made with these permissions. 9. Log in with your nagios ServerQuery account that you created in step 1:8 10. Enter the following command: <codebox> use sid=[Your Virtual Server ID] </codebox> 11. Done. Run and enjoy nagios plugin for teamspeak. 3e8ef4886cb01efc07dfd3d05bd24c30593edd37 3070 3069 2016-06-18T20:45:45Z Hawake 64 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. '''Step 1''' 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. '''STEP 2''' 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: <codebox> use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 </codebox> This will create a new ServerAdminQuery Token that you will need to contiune. If you did everything correctly, your terminal should look something like this: <codebox> Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok serverlist virtualserver_id=1 error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o </codebox> 5. Copy your newely generated token and save it for the next step. '''step 3''' 1. Go back to your TS3 Client and Select the tab with your second identity 2. have the token generated in step 2 ready 3. Use the token and grant your Nagios Identity (The Second Identity) ServerAdminQuery Permissions (Permissions -> Use Privilegie key) 4. Confirm that you have been granted ServerAdminQuery Permissions, you should have a red icon with an (S) next to your name as well "ServerAdminQuery" listed in your Server Groups. It Should look like this [[Bild]] 5. Now go to Permissions -> Server Group -> Make a new Server Group using "regular group" template, and name it whatever you want, preferably "nagios" so you can keep track of it. 6. Select the group you just created in the list to your left and then look for the green arrow right next to the red X and press it to enable advanced permissions mode. it looks like this [[Bild]] 7. Select Global -> Information -> 8. Here Give your Server Group the following permissions: ServerQuery: "Retrieve Host- and Instance Info" (right click and select this one and press Add Permission) This permission is minimum Required, but i like to grant the other permissions in order to get more even information and status from nagios. If you want to have it set-up like i have it should look like this: [[Bild]] 7. Next, select Global -> Administration and make sure ServerQuery: Login via ServerQuery permission is granted. This is important since it depends on wheter you can login by telnet with your nagios identity or not. [[bild]] 8. Add your identity to the Server Group that you just made with these permissions. 9. Log in with your nagios ServerQuery account that you created in step 1:8 10. Enter the following command: <codebox> use sid=[Your Virtual Server ID] </codebox> 11. Done. Run and enjoy nagios plugin for teamspeak. 6967355090db14d762a02604c4cd6fca6c648bc6 3069 3068 2016-06-18T20:36:28Z Hawake 64 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. '''Step 1''' 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. '''STEP 2''' 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: <codebox> use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 </codebox> This will create a new ServerAdminQuery Token that you will need to contiune. If you did everything correctly, your terminal should look something like this: <codebox> Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok serverlist virtualserver_id=1 error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o </codebox> 5. Copy your newely generated token and save it for the next step. '''step 3''' 1. Go back to your TS3 Client and Select the tab with your second identity 2. have the token generated in step 2 ready 3. Use the token and grant your Nagios Identity (The Second Identity) ServerAdminQuery Permissions (Permissions -> Use Privilegie key) 4. Confirm that you have been granted ServerAdminQuery Permissions, you should have a red icon with an (S) next to your name as well "ServerAdminQuery" listed in your Server Groups. It Should look like this [[Bild]] 5. Now go to Permissions -> Server Group -> Make a new Server Group using "regular group" template, and name it whatever you want, preferably "nagios" so you can keep track of it. 6. Select the group you just created in the list to your left and then look for the green arrow right next to the red X and press it to enable advanced permissions mode. it looks like this [[Bild]] 7. Select Global -> Information -> 8. Here Give your Server Group the following permissions: ServerQuery: "Retrieve Host- and Instance Info" (right click and select this one and press Add Permission) This permission is minimum Required, but i like to grant the other permissions in order to get more even information and status from nagios. 7. Next, select Global -> Administration and make sure ServerQuery: Login via ServerQuery permission is granted. This is important since it depends on wheter you can login by telnet with your nagios identity or not. 8. 45b1a7d954cb1a1c92aaa2967f6da8c1b8d2037d 3068 3067 2016-06-18T20:18:19Z Hawake 64 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. '''Step 1''' 1. Start up your Teamspeak 3 client and create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. It should look like this [[Bild]] 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. [[Bild]] 4. When you are connected with your new identity, check and make sure it has the default permissions by checking the info tab to your right, under "Server Groups:" 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), once again confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. '''STEP 2''' 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: <codebox> use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 </codebox> This will create a new ServerAdminQuery Token that you will need to contiune. If you did everything correctly, your terminal should look something like this: <codebox> Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok serverlist virtualserver_id=1 error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o </codebox> 5. Copy your newely generated token and save it for the next step. '''step 3''' 1. Go back to your TS3 Client and Select the tab with your second identity 2. have the token generated in step 2 ready 3. Use the token and grant your Nagios Identity (The Second Identity) ServerAdminQuery Permissions (Permissions -> Use Privilegie key) 4. Confirm that you have been granted ServerAdminQuery Permissions, you should have a red icon with an (S) next to your name as well "ServerAdminQuery" listed in your Server Groups. It Should look like this [[Bild]] 7729d04adcf025d56f759088c7d5833a9a0995c5 3067 3066 2016-06-18T20:10:35Z Hawake 64 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. '''Step 1''' 1. Start up your Teamspeak 3 client create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. 4. When you are connected with your new identity, check and make sure it has the default permissions, which in this case should be guest unless you changed it yourself to something else. 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" If you are unsure which of your identities you currently have selected, their name is highlighted in the channel you are in like this: [[bild]] 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. '''STEP 2''' 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: <codebox> use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 </codebox> This will create a new ServerAdminQuery Token that you will need to contiune. If you did everything correctly, your terminal should look something like this: <codebox> Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok serverlist virtualserver_id=1 error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o </codebox> 5. Copy your newely generated token and save it for the next step. '''step 3''' 1. Select the tab with your 85442d6b64b808daebeee838d19c9e9555a724be 3066 3065 2016-06-18T20:05:12Z Hawake 64 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. Step 1 1. Start up your Teamspeak 3 client create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. 4. When you are connected with your new identity, check and make sure it has the default permissions, which in this case should be guest unless you changed it yourself to something else. 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. Step 2 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: <codebox> use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 </codebox> This will create a new ServerAdminQuery Token that you will need to contiune. If you did everything correctly, your terminal should look something like this: <codebox> Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok serverlist virtualserver_id=1 error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o </codebox> cb04b235252f441042fa9717d196a83aac27ba24 3065 3064 2016-06-18T20:04:31Z Hawake 64 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. Step 1 1. Start up your Teamspeak 3 client create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. 4. When you are connected with your new identity, check and make sure it has the default permissions, which in this case should be guest unless you changed it yourself to something else. 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. Step 2 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 This will create a new ServerAdminQuery Token that you will need to contiune. If you did everything correctly, your terminal should look something like this: <codebox> Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok serverlist virtualserver_id=1 error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o </codebox> c30455351c1d72b36e4a36981ff3e04bf7fb9975 3064 3063 2016-06-18T19:58:58Z EXt 1 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. Step 1 1. Start up your Teamspeak 3 client create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. 4. When you are connected with your new identity, check and make sure it has the default permissions, which in this case should be guest unless you changed it yourself to something else. 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. Step 2 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 This will create a new ServerAdminQuery Token that you will need to contiune. It should look something like this: <codebox> Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o </codebox> 1e2b3577cdc21d1573b1af218b3adb7daae696a3 3063 3062 2016-06-18T19:58:35Z EXt 1 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. Step 1 1. Start up your Teamspeak 3 client create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. 4. When you are connected with your new identity, check and make sure it has the default permissions, which in this case should be guest unless you changed it yourself to something else. 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. Step 2 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 This will create a new ServerAdminQuery Token that you will need to contiune. It should look something like this: <codebox> Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o </code> c0bd03b0508c59b36d051658205f110aefc374f1 3062 3061 2016-06-18T19:56:48Z Hawake 64 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. Step 1 1. Start up your Teamspeak 3 client create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. 4. When you are connected with your new identity, check and make sure it has the default permissions, which in this case should be guest unless you changed it yourself to something else. 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. Step 2 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. Now enter the following commands: use sid=1 tokenadd tokentype=0 tokenid1=2 tokenid2=0 This will create a new ServerAdminQuery Token that you will need to contiune. It should look something like this: Welcome to the TeamSpeak 3 ServerQuery interface, type "help" for a list of commands and "help <command>" for information on a specific command. login serveradmin [hidden] error id=0 msg=ok use sid=1 error id=0 msg=ok tokenadd tokentype=0 tokenid1=2 tokenid2=0 token=[hidden] error id=0 msg=o 79463f9926bc88bbfd1f1df356a0f46c162d20a3 3061 3060 2016-06-18T19:53:00Z Hawake 64 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. Step 1 1. Start up your Teamspeak 3 client create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. 4. When you are connected with your new identity, check and make sure it has the default permissions, which in this case should be guest unless you changed it yourself to something else. 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember/save the account credentials you make in this step as you will need them for later, So both username and password. have in mind that ServerQuery is case sensitive so i recomend selecting a username with only lowercase letters. Step 2 1. Connect to your teamspeak3 server by telnet (if you are using windows, easiest way to do this is using PuTTy. Remember to change the port while using telnet as the Default telnet port for teamspeak ServerQuery is 10011) 2. Login as ServerAdminQuery, you should have the login credentials for this saved somewere else already as you got them when you first launched your teamspeak 3 server. 3. When logged in, enter the following command: "Serverlist" to find out ID number of all your Virtual Servers it should look like this: "virtualserver_id=1" where id=1 is the ID for the virtual server. If you have more then one virtual server this number could be diffrent so make sure you know which is which. 4. b8a2b2a142f23acf8e4e62092e994814869ffe03 3060 3059 2016-06-18T19:37:08Z Hawake 64 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. Step 1 1. Start up your Teamspeak 3 client create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. 4. When you are connected with your new identity, check and make sure it has the default permissions, which in this case should be guest unless you changed it yourself to something else. 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), confirm that you have been granted admin privileges by checking the info tab to your right, under "Server Groups:" 8. Keep using the second identity and create yourself a ServerQuerry login (Tools -> ServerQuery Login) it's IMPORTANT that you remember the account credentials you make in this step as you will need them for later, So both username and password, have in mind that its case sensitive so i recomend selecting a username with only lowercase letters. b450eab1082aec89b481801c7a57b1bd39bd2e64 3059 3058 2016-06-18T19:31:09Z Hawake 64 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. Step 1 1. Start up your Teamspeak 3 client create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which, as you are going to use your old one later, the one has the Admin Permissions. So make sure you dont mix those two up for now. The Security level shouln't matter, so use the default one which should be 8. 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. 4. When you are connected with your new identity, check and make sure it has the default permissions, which in this case should be guest unless you changed it yourself to something else. 5. Now, open up the bookmarks and connections tab again, but this time select your default profile, or the profile that you normally use when you administrate your TS3 server. After this press the Bookmarks tab and hoover over your server bookmark and connect to it by holding your middle mouse button, by doing this you will connect to your TS3 server in another tab and therfore will be connected at the same as your other identity. 6. While using your first identity (the admin one) grant your new and second identity (nagios) admin permissions (right click on the user -> set server group -> Administrator or whatever name the Admin server group has if you changed it.) 7. Swap back to your second identity (nagios), confirm that you have been granted admin privileges d81f047459e0a3921bdee24e5886b206346e0772 3058 3057 2016-06-18T19:01:36Z Hawake 64 wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. Step 1 1. Start up your Teamspeak 3 client create a new identity (Settings -> Identities) 2. Name it whatever you want, but preferably something like "nagios" so you know which identity is which. Security level shouln't matter, so use the default one which should be 8. 3. Connect to your teamspeak server using your newely created identity (Bookmarks -> Manage bookmarks -> Select your teamspeak 3 server, press the "^More" Button located in the lower left corner to show more connection settings, here look for the "identity" slider and select the identity you just created, in this example nagios. Press "Apply" followed by "Ok" and contiune connecting normally. 4. 066b83ca2480d670bcd52c72966ea8834d28900f 3057 2016-06-18T18:47:17Z EXt 1 Created page with "Instructions for checking Teamspeak 3 status with nagios." wikitext text/x-wiki Instructions for checking Teamspeak 3 status with nagios. 1a8f4f582bfb42114b430a0b155221978f3a30a0 0 1389 2964 2963 2015-02-02T11:49:15Z EXt 1 wikitext text/x-wiki <metadescription>Changing the order of accounts and identities in thunderbird</metadescription> <metakeywords>thunderbird, account, identity, order</metakeywords> The order of accounts and identities cannot be changed without manually reording them in the configuration (using <tt>about:config</tt> or {{Filename|prefs.js}}). == about:config (recommended) == * Tools > Options > Tab: Advanced > Tab : General > Config editor : "I'll be careful, I promise!" Thunderbird stores the order of the accounts in <tt>mail.accountmanager.accounts</tt>. It is a comma-separated list of account designations. By reordering the designations in the list you change the order of the accounts as they appear in thunderbird except for the default account which always appears first. mail.accountmanager.accounts: account1,account2,account3,account4,account5,account6 mail.accountmanager.defaultaccount: account1 To figure out which account belongs to each designation you can look for <tt>mail.account.account&lt;N&gt;.server</tt> (where N is the number) which contains a server designation: mail.account.account1.server: server1 Using the server designation you can search for <tt>mail.server.server1</tt> which can be used to figure out what each account is: mail.server.server1.hostname: example.net mail.server.server1.name: foo@example.net mail.server.server1.userName: foo ... If you want Local Folders to appear first you need to use that as the default account. == prefs.js == * {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux, * {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows XP, and * {{Filename|C:\Users\<your profile>\App Data\Roaming\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows Vista, 7 and 8. {{Box file|prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Follow same instructions as <tt>about:config</tt>. {{Box note|You must not edit prefs.js while Thunderbird is running!}} == Identities == The order of identities (within an account) can be reordered by modifying <tt>mail.account.account&lt;N&gt;.identities</tt> (and the actual identities can be found at <tt>mail.identity.id&lt;N&gt;</tt>) [[Category:Thunderbird]] [[Category:Linux]] ee4cc5b58b8b97ac2414b58e53c347bdeee53015 2963 2958 2015-02-02T11:47:47Z EXt 1 wikitext text/x-wiki The order of accounts and identities cannot be changed without manually reording them in the configuration (using <tt>about:config</tt> or {{Filename|prefs.js}}). == about:config (recommended) == * Tools > Options > Tab: Advanced > Tab : General > Config editor : "I'll be careful, I promise!" Thunderbird stores the order of the accounts in <tt>mail.accountmanager.accounts</tt>. It is a comma-separated list of account designations. By reordering the designations in the list you change the order of the accounts as they appear in thunderbird except for the default account which always appears first. mail.accountmanager.accounts: account1,account2,account3,account4,account5,account6 mail.accountmanager.defaultaccount: account1 To figure out which account belongs to each designation you can look for <tt>mail.account.account&lt;N&gt;.server</tt> (where N is the number) which contains a server designation: mail.account.account1.server: server1 Using the server designation you can search for <tt>mail.server.server1</tt> which can be used to figure out what each account is: mail.server.server1.hostname: example.net mail.server.server1.name: foo@example.net mail.server.server1.userName: foo ... If you want Local Folders to appear first you need to use that as the default account. == prefs.js == * {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux, * {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows XP, and * {{Filename|C:\Users\<your profile>\App Data\Roaming\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows Vista, 7 and 8. {{Box file|prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Follow same instructions as <tt>about:config</tt>. {{Box note|You must not edit prefs.js while Thunderbird is running!}} == Identities == The order of identities (within an account) can be reordered by modifying <tt>mail.account.account&lt;N&gt;.identities</tt> (and the actual identities can be found at <tt>mail.identity.id&lt;N&gt;</tt>) [[Category:Thunderbird]] [[Category:Linux]] de7d505674befd73bcb7aeaa5e2f913022bc95a7 2958 2916 2014-06-02T21:51:56Z Dean 2601 Added an ordering example for complex Thunderbird configurations wikitext text/x-wiki To change the order of the accounts in Thunderbird simply edit: * {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux, * {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows XP, and * {{Filename|C:\Users\<your profile>\App Data\Roaming\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows Vista, 7 and 8. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to appear first you need to use that as the default account. You find the identities when you look for "mail.identity.id<n>.useremail" and the relation between identities and accounts looking for "mail.account.account<n>.identities". If you have several identities for an account, you can't influence the order of these or order them separately; you can only have these identities together in a different position. {{Box note|You should not edit prefs.js while Thunderbird is running!}} You can also do the same edition in thunderbird itself : * Tools > Options > Tab: Advanced > Tab : General > Config editor : "I'll be careful, I promise!" * search for "account" * edit the variable "mail.accountmanager.accounts" and change your order here * quit Thunderbird * launch Thunderbird, change are now effective ---- '''Dean's take on this:''' The mail.accountmanager.accounts user_pref takes the order of the accounts by their ''Thunderbird'' account designations. You need to figure out which Thunderbird account designations are used for your e-mail accounts before ordering them. Here's a procedure to change the account order in Thunderbird: # look for the "mail.server.serverN.name" entries in your prefs.js file to establish the relationship between your e-mail accounts and the server designations (server1, server5, server10, etc.) used by Thunderbird: #* user_pref("mail.server.server1.name", "myaccount1 on myserverA.com"), #* user_pref("mail.server.server5.name", "myaccount2 on myserverB.com"), #* user_pref("mail.server.server10.name", "myaccount3 on myserverC.com") # look for the user_pref("mail.account.accountM.server", "serverN"); entries in prefs.js to establish the relationship between the server designations and their corresponding Thunderbird account designations (e.g. account1, account5, account11): #* user_pref("mail.account.account1.server", "server1"), #* user_pref("mail.account.account5.server", "server5"), #* user_pref("mail.account.account11.server", "server10") (yes, server10 and account11. This happens.) # to get the accounts to appear in the order myaccount1, myaccount2, myaccount3 in Thunderbird, order the "accounts" in the "mail.accountmanager.accounts" setting thusly: user_pref("mail.accountmanager.accounts", "account1,account5,account11"); Mind bending, no? I don't think this would be easy to do in the Thunderbird "Config. Editor" as proposed above. [[Category:Thunderbird]] [[Category:Linux]] 1a3188b551aea915b2255c54f0f97ac75f618ee4 2916 2606 2013-08-24T16:46:59Z EXt 1 category wikitext text/x-wiki To change the order of the accounts in Thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux, {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows XP, and {{Filename|C:\Users\<your profile>\App Data\Roaming\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows Vista and 7. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to appear first you need to use that as the default account. You find the identities when you look for "mail.identity.id<n>.useremail" and the relation between identities and accounts looking for "mail.account.account<n>.identities". If you have several identities for an account, you can't influence the order of these or order them separately; you can only have these identities together in a different position. {{Box note|You should not edit prefs.js while Thunderbird is running!}} You can also do the same edition in thunderbird itself : * Tools > Options > Tab: Advanced > Tab : General > Config editor : "I'll be careful, I promise!" * search for "account" * edit the variable "mail.accountmanager.accounts" and change your order here * quit thunderbird * launch thunderbird, change are now effective [[Category:Thunderbird]] [[Category:Linux]] 7147a4e098316169678ad50495ab1d4630324b15 2606 2364 2012-01-27T12:49:42Z EXt 1 wikitext text/x-wiki To change the order of the accounts in Thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux, {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows XP, and {{Filename|C:\Users\<your profile>\App Data\Roaming\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows Vista and 7. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to appear first you need to use that as the default account. You find the identities when you look for "mail.identity.id<n>.useremail" and the relation between identities and accounts looking for "mail.account.account<n>.identities". If you have several identities for an account, you can't influence the order of these or order them separately; you can only have these identities together in a different position. {{Box note|You should not edit prefs.js while Thunderbird is running!}} You can also do the same edition in thunderbird itself : * Tools > Options > Tab: Advanced > Tab : General > Config editor : "I'll be careful, I promise!" * search for "account" * edit the variable "mail.accountmanager.accounts" and change your order here * quit thunderbird * launch thunderbird, change are now effective [[Category:Thunderbird]] 311d7eb44d71c917f774e6cd3b98a5b4c1ab4531 2364 2342 2010-05-11T15:46:50Z 78.155.152.6 0 order procedure via Config editor wikitext text/x-wiki To change the order of the accounts in Thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux, {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows XP, and {{Filename|C:\Users\<your profile>\App Data\Roaming\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows Vista and 7. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to appear first you need to use that as the default account. You find the identities when you look for "mail.identity.id<n>.useremail" and the relation between identities and accounts looking for "mail.account.account<n>.identities". If you have several identities for an account, you can't influence the order of these or order them separately; you can only have these identities together in a different position. {{Box note|You should not edit prefs.js while Thunderbird is running!}} You can also do the same edition in thunderbird itself : * Tools > Options > Tab: Advanced > Tab : General > Config editor : "I'll be careful, I promise!" * search for "account" * edit the variable "mail.accountmanager.accounts" and change your order here * quit thunderbird * launch thunderbird, change are now effective e88904128d5b650ff01fbe0ac1c2de9a20d9e445 2342 2336 2009-12-06T20:29:53Z 76.109.240.4 0 wikitext text/x-wiki To change the order of the accounts in Thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux, {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows XP, and {{Filename|C:\Users\<your profile>\App Data\Roaming\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows Vista and 7. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to appear first you need to use that as the default account. You find the identities when you look for "mail.identity.id<n>.useremail" and the relation between identities and accounts looking for "mail.account.account<n>.identities". If you have several identities for an account, you can't influence the order of these or order them separately; you can only have these identities together in a different position. {{Box note|You should not edit prefs.js while Thunderbird is running!}} 145f59f8ba182a810cceb40e91d3890a7661d0ac 2336 2335 2009-10-10T10:32:04Z EXt 1 Undo revision 2335 by [[Special:Contributions/Rina24|Rina24]] ([[User talk:Rina24|Talk]]) wikitext text/x-wiki To change the order of the accounts in Thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux and {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to appear first you need to use that as the default account. You find the identities when you look for "mail.identity.id<n>.useremail" and the relation between identities and accounts looking for "mail.account.account<n>.identities". If you have several identities for an account, you can't influence the order of these or order them separately; you can only have these identities together in a different position. {{Box note|You should not edit prefs.js while Thunderbird is running!}} fa05c83e62038fb95c4340326294af4054c07404 2335 2283 2009-10-09T14:52:12Z Rina24 62 wikitext text/x-wiki To change the order of the accounts in Thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux and {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to appear first you need to use that as the default account. You find the identities when you look for "mail.identity.id<n>.useremail" and the relation between identities and accounts looking for "mail.account.account<n>.identities". If you have several identities for an account, you can't influence the order of these or order them separately; you can only have these identities together in a different position. {{Box note|You should not edit prefs.js while Thunderbird is running!}} ==EXTERNAL LINKS== *[http://research-service.com custom papers] 19fb0c962b646af068c00cb9e5c43caf6844c002 2283 2282 2008-09-01T11:02:50Z 213.61.225.194 0 wikitext text/x-wiki To change the order of the accounts in Thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux and {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to appear first you need to use that as the default account. You find the identities when you look for "mail.identity.id<n>.useremail" and the relation between identities and accounts looking for "mail.account.account<n>.identities". If you have several identities for an account, you can't influence the order of these or order them separately; you can only have these identities together in a different position. {{Box note|You should not edit prefs.js while Thunderbird is running!}} fa05c83e62038fb95c4340326294af4054c07404 2282 2279 2008-09-01T11:01:02Z 213.61.225.194 0 wikitext text/x-wiki To change the order of the accounts in Thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux and {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to appear first you need to use that as the default account. You find the identities when you look for "mail.identity.id<n>.useremail" and the relation between identities and accounts looking for "mail.account.account<n>.identities". If you have several identities for an account, you can't influence the order of these or order them separately. {{Box note|You should not edit prefs.js while Thunderbird is running!}} 9f7038af6feefa8f22971217d40a966723c8c567 2279 2133 2008-08-25T10:35:42Z EXt 1 [[Thunderbird: Change account order]] moved to [[Thunderbird/Change account order]]: Consistence wikitext text/x-wiki To change the order of the accounts in Thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux and {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to appear first you need to use that as the default account. {{Box note|You should not edit prefs.js while Thunderbird is running!}} db2aa8a661850e9e0d55ef0c8ec6a2988e1acdc5 2133 2129 2007-10-25T09:51:33Z 138.38.18.117 0 wikitext text/x-wiki To change the order of the accounts in Thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux and {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to appear first you need to use that as the default account. {{Box note|You should not edit prefs.js while Thunderbird is running!}} db2aa8a661850e9e0d55ef0c8ec6a2988e1acdc5 2129 2128 2007-06-28T14:39:18Z Echav 12 wikitext text/x-wiki To change the order of the accounts in thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux and {{Filename|C:\Documents and Settings\<your profile>\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to apperar first you need to use that as the default account. {{Box note|You should not edit prefs.js while Thunderbird is running!}} 12e0b19bcb03fcee6b02350d18f917c5b16a7448 2128 2127 2007-04-14T12:19:47Z EXt 1 wikitext text/x-wiki To change the order of the accounts in thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux and {{Filename|C:\Documents and Settings\Profile\Application Data\Thunderbird\Profiles\****.default\prefs.js}} in Microsoft Windows. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to apperar first you need to use that as the default account. {{Box note|You should not edit prefs.js while Thunderbird is running!}} 986d48f65aae39d1bff0e53ee071b9bbcd0b2229 2127 2120 2007-04-10T17:18:18Z Echav 12 wikitext text/x-wiki To change the order of the accounts in thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux and C:\Documents and Settings\Profile\Application Data\Thunderbird\Profiles\****.default\prefs.js in Microsoft Windows. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to apperar first you need to use that as the default account. {{Box note|You should not edit prefs.js while Thunderbird is running!}} fdf289c0aad0de1ff314b99504a1fbbc1e65cf21 2120 1951 2007-02-19T01:20:13Z EXt 1 wikitext text/x-wiki To change the order of the accounts in thunderbird simply edit {{Filename|~/.thunderbird/<your profile>/prefs.js}} in GNU/Linux and {{ATTN|Windows file?}} in Microsoft Windows. {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to apperar first you need to use that as the default account. {{Box note|You should not edit prefs.js while Thunderbird is running!}} 3f291c7b1afbee2fa9779cd943aa5904bb09db27 1951 1950 2006-07-15T11:37:11Z EXt 1 wikitext text/x-wiki {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to apperar first you need to use that as the default account. {{Box note|You should not edit prefs.js while Thunderbird is running!}} 524c6ed0cea92ae58771829cd97928765fb6138b 1950 1949 2006-07-15T10:59:02Z EXt 1 wikitext text/x-wiki {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to apperar first you need to use that as the default account. {{Box note|You should not edit {{filename|prefs.js}} while Thunderbird is running!}} 230d2bb54b6729d45ecff17f1e5d7bce6bc648f2 1949 1946 2006-07-15T10:48:33Z EXt 1 wikitext text/x-wiki {{Box file|~/.thunderbird/<your profile>/prefs.js| user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to apperar first you need to use that as the default account. {{Box note|You should not edit {{file|prefs.js}} while Thunderbird is running!}} c29fc2cbef0af622c9ff1522dd5f986eab36bdf0 1946 2006-07-15T10:45:50Z EXt 1 wikitext text/x-wiki {{Box file|~/.thunderbird/<your profile>/prefs.js user_pref("mail.accountmanager.accounts", "account5,account3,account2,account4,account1,account7"); user_pref("mail.accountmanager.defaultaccount", "account5"); }} Edit those two lines to change the order of the accounts. The default account is always first. Simply swap the order of the other accounts. If you want Local Folders to apperar first you need to use that as the default account. bad79dc9a5de3b938cccf4586e735e4e3969a8a3 0 1450 2917 2605 2013-08-24T16:47:35Z EXt 1 category wikitext text/x-wiki == Overview == To encrypt the email we use the common add-on [http://enigmail.mozdev.org/home/index.php Enigmail] which uses [http://www.gnupg.org/ GnuPG], an implementation of OpenPGP. By using Enigmail/GnuPG you can also sign messages so the receiver can verify that you are the original sender and that it is not forged. First we need to install Thunderbird (if not installed already), Enigmail and GnuPG. === Gentoo Linux === Gentoo users just emerge the package mail-client/mozilla-thunderbird with the useflag crypt enabled, this will pull the package x11-plugins/enigmail and it's dependencies. {{Box code|| # emerge -av mozilla-thunderbird enigmail }} === Debian/Ubuntu Linux === Debian-based distributions need to install IceDove (Thunderbird rebranded due to legal issues) and Enigmail. This will also pull all the dependencies. {{Box code|Any package manager frontend will do it, but here is the cli version| # apt-get install icedove enigmail }} === Windows/Other === Windows users and distributions without package managers need to download and install [http://www.mozilla.com/en-US/thunderbird/ Thunderbird] manually. Enigmail must also be installed manually and can be downloaded from [https://addons.mozilla.org https://addons.mozilla.org], first select Thunderbird under 'Other applications', search for enigmail and download it. If you are using Firefox you need to make sure you download it and not try to install it directly. Also, Enigmail requires the application [http://www.gnupg.org/ GnuPG] to run which must also be installed manually. From site select download and find a binary version to download, current version is: [ftp://ftp.gnupg.org/gcrypt/binary/gnupg-w32cli-1.4.9.exe gnupg-w32cli-1.4.9.exe]. Don't be scared if this site looks confusing. After installing GnuPG go back to Thunderbird, select 'Tools' -> 'Add-ons', click 'Install' and select Enigmail from where you previously downloaded it. After installing you need to restart Thunderbird. == Key pairs == GnuPG uses two pair of keys, a public and private. The public key is used by others to encrypting their messages to you and verify that the message was sent by you. The private key is needed to decrypt the messages. You need to distribute the public key to anyone who want to send messages to you, either by giving it to them manually or by uploading it to a keyserver. A keyserver is a database of public keys associated with an email adress. While the public and private key has a strong relation one cannot be used to generate the other. If you are interested in learning more about how this works read [http://en.wikipedia.org/wiki/Public-key_cryptography Public-key_cryptography] on [http://en.wikipedia.org/wiki/Main_Page Wikipedia]. EnigMail allows you to specify how much you trust a key. Keep your private key secure! If your private key is compromised others may decrypt your messages and sign messages under your identity. [[Image:Screenshot-OpenPGP Key Management.png|thumb|Key Management]] To generate a key pair go to the key management under the new menu OpenPGP (this pops up the first time you start Thunderbird with Enigmail) and follow the instructions. Basically you have to enter a passphrase, most other settings is good enough already. I recommend that you use a strong passphrase for your keys even if this means that you have to enter it each time you send a message. This will make it more secure in case the private the is compromised. It might also be a good idea to upload your public key to a keyserver by first selecting your key in the list then select 'keyserver' in key management and chose 'Upload public key'. You may also choose to create more than one key pair and use per-recipient rules on which key to use when sending. For instance you can use one pair normally and another pair when you want to be extra secure. == Sending messages == After writing you message as usual select 'Sign message' and 'Encrypt message' under the OpenPGP menu. Depending on you settings these might already be selected. When you hit send Enigmail checks if the you have the receivers public key and if not it will open the key management and ask you to import the key, either from a keyserver or from a file. After selecting the key you need to enter your passphrase and then the message is sent. == Image tutorial == <gallery perRow="3"> Image:Enigmail-01.png|Starting with a fresh installation. Image:Enigmail-02.png|Default Thunderbird new user wizard. Image:Enigmail-03.png|Add a new email account. Image:Enigmail-04.png|Enter name and adress. Image:Enigmail-05.png|Server addresses. Image:Enigmail-06.png|Usernames. Image:Enigmail-07.png|Account name. Image:Enigmail-08.png|And summary, now for the real tutorial. Image:Enigmail-09.png|Now enter the Key Management to create the key pair. Image:Enigmail-10.png|Enigmail wizard. Image:Enigmail-11.png|I want to sign all my messages per default. Image:Enigmail-12.png|I also want to encrypt all my messages per default, but you might chose not to. Image:Enigmail-13.png|Let Enigmail changes these settings. Image:Enigmail-14.png|Enter your passphrase. Image:Enigmail-15.png|Summary. Image:Enigmail-16.png|Generating keys. Image:Enigmail-17.png|Key generation finished. Image:Enigmail-18.png|Composing a test mail. Image:Enigmail-19.png|Make sure 'Encrypt message' is selected. Image:Enigmail-20.png|When you try to send the mail for the first time the recipients public key is not found. Image:Enigmail-21.png|Choose to import the key (need to know which keyserver). Image:Enigmail-22.png|List of found keys. Image:Enigmail-23.png|Public key imported. Image:Enigmail-24.png|Need to check the new key, then press 'ok' Image:Enigmail-25.png|As you can see your message has now been encrypted. Image:Enigmail-26.png|To upload your public key to the keyserver go back to this dialog. Image:Enigmail-27.png|Select '''your''' public key and choose 'Upload Public keys'. Image:Enigmail-28.png|Select which keyserver to upload to. </gallery> [[Category:Thunderbird]] [[Category:Linux]] 866aca4b2c0c5d38629dc5c257e3bfe79ccfcfc0 2605 2265 2012-01-27T12:49:34Z EXt 1 wikitext text/x-wiki == Overview == To encrypt the email we use the common add-on [http://enigmail.mozdev.org/home/index.php Enigmail] which uses [http://www.gnupg.org/ GnuPG], an implementation of OpenPGP. By using Enigmail/GnuPG you can also sign messages so the receiver can verify that you are the original sender and that it is not forged. First we need to install Thunderbird (if not installed already), Enigmail and GnuPG. === Gentoo Linux === Gentoo users just emerge the package mail-client/mozilla-thunderbird with the useflag crypt enabled, this will pull the package x11-plugins/enigmail and it's dependencies. {{Box code|| # emerge -av mozilla-thunderbird enigmail }} === Debian/Ubuntu Linux === Debian-based distributions need to install IceDove (Thunderbird rebranded due to legal issues) and Enigmail. This will also pull all the dependencies. {{Box code|Any package manager frontend will do it, but here is the cli version| # apt-get install icedove enigmail }} === Windows/Other === Windows users and distributions without package managers need to download and install [http://www.mozilla.com/en-US/thunderbird/ Thunderbird] manually. Enigmail must also be installed manually and can be downloaded from [https://addons.mozilla.org https://addons.mozilla.org], first select Thunderbird under 'Other applications', search for enigmail and download it. If you are using Firefox you need to make sure you download it and not try to install it directly. Also, Enigmail requires the application [http://www.gnupg.org/ GnuPG] to run which must also be installed manually. From site select download and find a binary version to download, current version is: [ftp://ftp.gnupg.org/gcrypt/binary/gnupg-w32cli-1.4.9.exe gnupg-w32cli-1.4.9.exe]. Don't be scared if this site looks confusing. After installing GnuPG go back to Thunderbird, select 'Tools' -> 'Add-ons', click 'Install' and select Enigmail from where you previously downloaded it. After installing you need to restart Thunderbird. == Key pairs == GnuPG uses two pair of keys, a public and private. The public key is used by others to encrypting their messages to you and verify that the message was sent by you. The private key is needed to decrypt the messages. You need to distribute the public key to anyone who want to send messages to you, either by giving it to them manually or by uploading it to a keyserver. A keyserver is a database of public keys associated with an email adress. While the public and private key has a strong relation one cannot be used to generate the other. If you are interested in learning more about how this works read [http://en.wikipedia.org/wiki/Public-key_cryptography Public-key_cryptography] on [http://en.wikipedia.org/wiki/Main_Page Wikipedia]. EnigMail allows you to specify how much you trust a key. Keep your private key secure! If your private key is compromised others may decrypt your messages and sign messages under your identity. [[Image:Screenshot-OpenPGP Key Management.png|thumb|Key Management]] To generate a key pair go to the key management under the new menu OpenPGP (this pops up the first time you start Thunderbird with Enigmail) and follow the instructions. Basically you have to enter a passphrase, most other settings is good enough already. I recommend that you use a strong passphrase for your keys even if this means that you have to enter it each time you send a message. This will make it more secure in case the private the is compromised. It might also be a good idea to upload your public key to a keyserver by first selecting your key in the list then select 'keyserver' in key management and chose 'Upload public key'. You may also choose to create more than one key pair and use per-recipient rules on which key to use when sending. For instance you can use one pair normally and another pair when you want to be extra secure. == Sending messages == After writing you message as usual select 'Sign message' and 'Encrypt message' under the OpenPGP menu. Depending on you settings these might already be selected. When you hit send Enigmail checks if the you have the receivers public key and if not it will open the key management and ask you to import the key, either from a keyserver or from a file. After selecting the key you need to enter your passphrase and then the message is sent. == Image tutorial == <gallery perRow="3"> Image:Enigmail-01.png|Starting with a fresh installation. Image:Enigmail-02.png|Default Thunderbird new user wizard. Image:Enigmail-03.png|Add a new email account. Image:Enigmail-04.png|Enter name and adress. Image:Enigmail-05.png|Server addresses. Image:Enigmail-06.png|Usernames. Image:Enigmail-07.png|Account name. Image:Enigmail-08.png|And summary, now for the real tutorial. Image:Enigmail-09.png|Now enter the Key Management to create the key pair. Image:Enigmail-10.png|Enigmail wizard. Image:Enigmail-11.png|I want to sign all my messages per default. Image:Enigmail-12.png|I also want to encrypt all my messages per default, but you might chose not to. Image:Enigmail-13.png|Let Enigmail changes these settings. Image:Enigmail-14.png|Enter your passphrase. Image:Enigmail-15.png|Summary. Image:Enigmail-16.png|Generating keys. Image:Enigmail-17.png|Key generation finished. Image:Enigmail-18.png|Composing a test mail. Image:Enigmail-19.png|Make sure 'Encrypt message' is selected. Image:Enigmail-20.png|When you try to send the mail for the first time the recipients public key is not found. Image:Enigmail-21.png|Choose to import the key (need to know which keyserver). Image:Enigmail-22.png|List of found keys. Image:Enigmail-23.png|Public key imported. Image:Enigmail-24.png|Need to check the new key, then press 'ok' Image:Enigmail-25.png|As you can see your message has now been encrypted. Image:Enigmail-26.png|To upload your public key to the keyserver go back to this dialog. Image:Enigmail-27.png|Select '''your''' public key and choose 'Upload Public keys'. Image:Enigmail-28.png|Select which keyserver to upload to. </gallery> [[Category:Thunderbird]] b26798f98e331baa02553d63b6c04fdbaaa4b3d8 2265 2236 2008-06-17T12:40:03Z EXt 1 wikitext text/x-wiki == Overview == To encrypt the email we use the common add-on [http://enigmail.mozdev.org/home/index.php Enigmail] which uses [http://www.gnupg.org/ GnuPG], an implementation of OpenPGP. By using Enigmail/GnuPG you can also sign messages so the receiver can verify that you are the original sender and that it is not forged. First we need to install Thunderbird (if not installed already), Enigmail and GnuPG. === Gentoo Linux === Gentoo users just emerge the package mail-client/mozilla-thunderbird with the useflag crypt enabled, this will pull the package x11-plugins/enigmail and it's dependencies. {{Box code|| # emerge -av mozilla-thunderbird enigmail }} === Debian/Ubuntu Linux === Debian-based distributions need to install IceDove (Thunderbird rebranded due to legal issues) and Enigmail. This will also pull all the dependencies. {{Box code|Any package manager frontend will do it, but here is the cli version| # apt-get install icedove enigmail }} === Windows/Other === Windows users and distributions without package managers need to download and install [http://www.mozilla.com/en-US/thunderbird/ Thunderbird] manually. Enigmail must also be installed manually and can be downloaded from [https://addons.mozilla.org https://addons.mozilla.org], first select Thunderbird under 'Other applications', search for enigmail and download it. If you are using Firefox you need to make sure you download it and not try to install it directly. Also, Enigmail requires the application [http://www.gnupg.org/ GnuPG] to run which must also be installed manually. From site select download and find a binary version to download, current version is: [ftp://ftp.gnupg.org/gcrypt/binary/gnupg-w32cli-1.4.9.exe gnupg-w32cli-1.4.9.exe]. Don't be scared if this site looks confusing. After installing GnuPG go back to Thunderbird, select 'Tools' -> 'Add-ons', click 'Install' and select Enigmail from where you previously downloaded it. After installing you need to restart Thunderbird. == Key pairs == GnuPG uses two pair of keys, a public and private. The public key is used by others to encrypting their messages to you and verify that the message was sent by you. The private key is needed to decrypt the messages. You need to distribute the public key to anyone who want to send messages to you, either by giving it to them manually or by uploading it to a keyserver. A keyserver is a database of public keys associated with an email adress. While the public and private key has a strong relation one cannot be used to generate the other. If you are interested in learning more about how this works read [http://en.wikipedia.org/wiki/Public-key_cryptography Public-key_cryptography] on [http://en.wikipedia.org/wiki/Main_Page Wikipedia]. EnigMail allows you to specify how much you trust a key. Keep your private key secure! If your private key is compromised others may decrypt your messages and sign messages under your identity. [[Image:Screenshot-OpenPGP Key Management.png|thumb|Key Management]] To generate a key pair go to the key management under the new menu OpenPGP (this pops up the first time you start Thunderbird with Enigmail) and follow the instructions. Basically you have to enter a passphrase, most other settings is good enough already. I recommend that you use a strong passphrase for your keys even if this means that you have to enter it each time you send a message. This will make it more secure in case the private the is compromised. It might also be a good idea to upload your public key to a keyserver by first selecting your key in the list then select 'keyserver' in key management and chose 'Upload public key'. You may also choose to create more than one key pair and use per-recipient rules on which key to use when sending. For instance you can use one pair normally and another pair when you want to be extra secure. == Sending messages == After writing you message as usual select 'Sign message' and 'Encrypt message' under the OpenPGP menu. Depending on you settings these might already be selected. When you hit send Enigmail checks if the you have the receivers public key and if not it will open the key management and ask you to import the key, either from a keyserver or from a file. After selecting the key you need to enter your passphrase and then the message is sent. == Image tutorial == <gallery perRow="3"> Image:Enigmail-01.png|Starting with a fresh installation. Image:Enigmail-02.png|Default Thunderbird new user wizard. Image:Enigmail-03.png|Add a new email account. Image:Enigmail-04.png|Enter name and adress. Image:Enigmail-05.png|Server addresses. Image:Enigmail-06.png|Usernames. Image:Enigmail-07.png|Account name. Image:Enigmail-08.png|And summary, now for the real tutorial. Image:Enigmail-09.png|Now enter the Key Management to create the key pair. Image:Enigmail-10.png|Enigmail wizard. Image:Enigmail-11.png|I want to sign all my messages per default. Image:Enigmail-12.png|I also want to encrypt all my messages per default, but you might chose not to. Image:Enigmail-13.png|Let Enigmail changes these settings. Image:Enigmail-14.png|Enter your passphrase. Image:Enigmail-15.png|Summary. Image:Enigmail-16.png|Generating keys. Image:Enigmail-17.png|Key generation finished. Image:Enigmail-18.png|Composing a test mail. Image:Enigmail-19.png|Make sure 'Encrypt message' is selected. Image:Enigmail-20.png|When you try to send the mail for the first time the recipients public key is not found. Image:Enigmail-21.png|Choose to import the key (need to know which keyserver). Image:Enigmail-22.png|List of found keys. Image:Enigmail-23.png|Public key imported. Image:Enigmail-24.png|Need to check the new key, then press 'ok' Image:Enigmail-25.png|As you can see your message has now been encrypted. Image:Enigmail-26.png|To upload your public key to the keyserver go back to this dialog. Image:Enigmail-27.png|Select '''your''' public key and choose 'Upload Public keys'. Image:Enigmail-28.png|Select which keyserver to upload to. </gallery> f99bf03cec2e7bf0c6fe026e5c12bc507345eeaf 2236 2233 2008-06-17T11:42:27Z EXt 1 wikitext text/x-wiki == Overview == To encrypt the email we use the common add-on [http://enigmail.mozdev.org/home/index.php Enigmail] which uses [http://www.gnupg.org/ GnuPG], an implementation of OpenPGP. By using Enigmail/GnuPG you can also sign messages so the receiver can verify that you are the original sender and that it is not forged. First we need to install Thunderbird (if not installed already), Enigmail and GnuPG. === Gentoo Linux === Gentoo users just emerge the package mail-client/mozilla-thunderbird with the useflag crypt enabled, this will pull the package x11-plugins/enigmail and it's dependencies. {{Box code|| # emerge -av mozilla-thunderbird enigmail }} === Debian/Ubuntu Linux === Debian-based distributions need to install IceDove (Thunderbird rebranded due to legal issues) and Enigmail. This will also pull all the dependencies. {{Box code|Any package manager frontend will do it, but here is the cli version| # apt-get install icedove enigmail }} === Windows/Other === Windows users and distributions without package managers need to download and install [http://www.mozilla.com/en-US/thunderbird/ Thunderbird] manually. Enigmail must also be installed manually and can be downloaded from [https://addons.mozilla.org https://addons.mozilla.org], first select Thunderbird under 'Other applications', search for enigmail and download it. If you are using Firefox you need to make sure you download it and not try to install it directly. Also, Enigmail requires the application [http://www.gnupg.org/ GnuPG] to run which must also be installed manually. From site select download and find a binary version to download, current version is: [ftp://ftp.gnupg.org/gcrypt/binary/gnupg-w32cli-1.4.9.exe gnupg-w32cli-1.4.9.exe]. Don't be scared if this site looks confusing. After installing GnuPG go back to Thunderbird, select 'Tools' -> 'Add-ons', click 'Install' and select Enigmail from where you previously downloaded it. After installing you need to restart Thunderbird. == Key pairs == GnuPG uses two pair of keys, a public and private. The public key is used by others to encrypting their messages to you and verify that the message was sent by you. The private key is needed to decrypt the messages. You need to distribute the public key to anyone who want to send messages to you, either by giving it to them manually or by uploading it to a keyserver. A keyserver is a database of public keys associated with an email adress. While the public and private key has a strong relation one cannot be used to generate the other. If you are interested in learning more about how this works read [http://en.wikipedia.org/wiki/Public-key_cryptography Public-key_cryptography] on [http://en.wikipedia.org/wiki/Main_Page Wikipedia]. EnigMail allows you to specify how much you trust a key. Keep your private key secure! If your private key is compromised others may decrypt your messages and sign messages under your identity. [[Image:Screenshot-OpenPGP Key Management.png|thumb|Key Management]] To generate a key pair go to the key management under the new menu OpenPGP (this pops up the first time you start Thunderbird with Enigmail) and follow the instructions. Basically you have to enter a passphrase, most other settings is good enough already. I recommend that you use a strong passphrase for your keys even if this means that you have to enter it each time you send a message. This will make it more secure in case the private the is compromised. It might also be a good idea to upload your public key to a keyserver by first selecting your key in the list then select 'keyserver' in key management and chose 'Upload public key'. You may also choose to create more than one key pair and use per-recipient rules on which key to use when sending. For instance you can use one pair normally and another pair when you want to be extra secure. == Sending messages == After writing you message as usual select 'Sign message' and 'Encrypt message' under the OpenPGP menu. Depending on you settings these might already be selected. When you hit send Enigmail checks if the you have the receivers public key and if not it will open the key management and ask you to import the key, either from a keyserver or from a file. After selecting the key you need to enter your passphrase and then the message is sent. cd562da5d61473817a1e108a48af0bfea56725b1 2233 2232 2008-06-17T11:25:29Z EXt 1 wikitext text/x-wiki == Overview == To encrypt the email we use the common add-on [http://enigmail.mozdev.org/home/index.php Enigmail] which uses [http://www.gnupg.org/ GnuPG], an implementation of OpenPGP. By using Enigmail/GnuPG you can also sign messages so the receiver can verify that you are the original sender and that it is not forged. First we need to install Thunderbird (if not installed already), Enigmail and GnuPG. === Gentoo Linux === Gentoo users just emerge the package mail-client/mozilla-thunderbird with the useflag crypt enabled, this will pull the package x11-plugins/enigmail and it's dependencies. {{Box code|| # emerge -av mozilla-thunderbird enigmail }} === Debian/Ubuntu Linux === Debian-based distributions need to install IceDove (Thunderbird rebranded due to legal issues) and Enigmail. This will also pull all the dependencies. {{Box code|Any package manager frontend will do it, but here is the cli version| # apt-get install icedove enigmail }} === Windows/Other === Windows users and distributions without package managers need to download and install [http://www.mozilla.com/en-US/thunderbird/ Thunderbird] manually. Enigmail must also be installed manually and can be downloaded from [https://addons.mozilla.org https://addons.mozilla.org], first select Thunderbird under 'Other applications', search for enigmail and download it. If you are using Firefox you need to make sure you download it and not try to install it directly. Also, Enigmail requires the application [http://www.gnupg.org/ GnuPG] to run which must also be installed manually. From site select download and find a binary version to download, current version is: [ftp://ftp.gnupg.org/gcrypt/binary/gnupg-w32cli-1.4.9.exe gnupg-w32cli-1.4.9.exe]. Don't be scared if this site looks confusing. After installing GnuPG go back to Thunderbird, select 'Tools' -> 'Add-ons', click 'Install' and select Enigmail from where you previously downloaded it. After installing you need to restart Thunderbird. == Key pairs == GnuPG uses two pair of keys, a public and private. The public key is used by others to encrypting their messages to you. The private key is needed to decrypt the message. You need to distribute the public key to anyone who want to send messages to you, either by giving it to them manually or by uploading it to a keyserver. A keyserver is a database of public keys associated with an email adress. EnigMail allows you to specify how much you trust a key. Keep your private key secure! If your private key is compromised others may decrypt your messages and sign messages under your identity. To generate a key pair go to the key management under the new menu OpenPGP (this pops up the first time you start Thunderbird with Enigmail) and follow the instructions. I recommend that you use a passphrase for your keys even if this means that you have to enter it each time you send a message. This will make it more secure in case the private the is compromised. To upload your public key first select your key in the list then select 'keyserver' in key management and chose 'Upload public key'. == Sending messages == After writing you message as usual select 'Sign message' and 'Encrypt message' under the OpenPGP menu. Depending on you settings these might already be selected. When you hit send Enigmail checks if the you have the receivers public key and if not it will open the key management and ask you to import the key, either from a keyserver or from a file. After selecting the key you need to enter your passphrase and then the message is sent. 1699952ae5af0e07f534cd4b5fc410d49b48fd20 2232 2231 2008-06-17T11:16:40Z EXt 1 wikitext text/x-wiki == Overview == To encrypt the email we use the common add-on [http://enigmail.mozdev.org/home/index.php Enigmail] which uses [http://www.gnupg.org/ GnuPG], an implementation of OpenPGP. By using Enigmail/GnuPG you can also sign messages so the receiver can verify that you are the original sender and that it is not forged. First we need to install Thunderbird (if not installed already), Enigmail and GnuPG. === Gentoo Linux === Gentoo users just emerge the package mail-client/mozilla-thunderbird with the useflag crypt enabled, this will pull the package x11-plugins/enigmail and it's dependencies. {{Box code|| # emerge -av mozilla-thunderbird enigmail }} === Debian/Ubuntu Linux === Debian-based distributions need to install IceDove (Thunderbird rebranded due to legal issues) and Enigmail. This will also pull all the dependencies. {{Box code|Any package manager frontend will do it, but here is the cli version| # apt-get install icedove enigmail }} === Windows/Other === Windows users and distributions without package managers need to download and install [http://www.mozilla.com/en-US/thunderbird/ Thunderbird] manually. Enigmail must also be installed manually and can be downloaded from [https://addons.mozilla.org https://addons.mozilla.org], first select Thunderbird under 'Other applications', search for enigmail and download it. If you are using Firefox you need to make sure you download it and not try to install it directly. Also, Enigmail requires the application [http://www.gnupg.org/ GnuPG] to run which must also be installed manually. From site select download and find a binary version to download, current version is: [ftp://ftp.gnupg.org/gcrypt/binary/gnupg-w32cli-1.4.9.exe gnupg-w32cli-1.4.9.exe]. Don't be scared if this site looks confusing. After installing GnuPG go back to Thunderbird, select 'Tools' -> 'Add-ons', click 'Install' and select Enigmail from where you previously downloaded it. After installing you need to restart Thunderbird. == Configure Enigmail == === Key pairs === GnuPG uses two pair of keys, a public and private. The public key is used by others to encrypting their messages to you. The private key is needed to decrypt the message. You need to distribute the public key to anyone who want to send messages to you, either by giving it to them manually or by uploading it to a keyserver. A keyserver is a database of public keys associated with an email adress. EnigMail allows you to specify how much you trust a key. Keep your private key secure! If your private key is compromised others may decrypt your messages and sign messages under your identity. To generate a key pair go to the key management (this pops up the first time you start Thunderbird with Enigmail) and follow the instructions. e80f300367394879ad8b473634effb74d697c74e 2231 2230 2008-06-17T10:52:55Z EXt 1 wikitext text/x-wiki == Overview == To encrypt the email we use the common add-on [http://enigmail.mozdev.org/home/index.php Enigmail] which uses [http://www.gnupg.org/ GnuPG], an implementation of OpenPGP. First we need to install Thunderbird (if not installed already), Enigmail and GnuPG. === Gentoo Linux === Gentoo users just emerge the package mail-client/mozilla-thunderbird with the useflag crypt enabled, this will pull the package x11-plugins/enigmail and it's dependencies. {{Box code|| # emerge -av mozilla-thunderbird enigmail }} === Debian/Ubuntu Linux === Debian-based distributions need to install IceDove (Thunderbird rebranded due to legal issues) and Enigmail. This will also pull all the dependencies. {{Box code|Any package manager frontend will do it, but here is the cli version| # apt-get install icedove enigmail }} === Windows/Other === Windows users and distributions without package managers need to download and install [http://www.mozilla.com/en-US/thunderbird/ Thunderbird] manually. Enigmail must also be installed manually and can be downloaded from [https://addons.mozilla.org https://addons.mozilla.org], first select Thunderbird under 'Other applications', search for enigmail and download it. If you are using Firefox you need to make sure you download it and not try to install it directly. Also, Enigmail requires the application [http://www.gnupg.org/ GnuPG] to run which must also be installed manually. From site select download and find a binary version to download, current version is: [ftp://ftp.gnupg.org/gcrypt/binary/gnupg-w32cli-1.4.9.exe gnupg-w32cli-1.4.9.exe]. Don't be scared if this site looks confusing. After installing GnuPG go back to Thunderbird, select 'Tools' -> 'Add-ons', click 'Install' and select Enigmail from where you previously downloaded it. After installing you need to restart Thunderbird. == Configure Enigmail == 6968dcfa3a7addf8c2ad605361cbbafedb09df53 2230 2229 2008-06-17T10:42:45Z EXt 1 wikitext text/x-wiki == Overview == === Gentoo Linux === Gentoo users just emerge the package mail-client/mozilla-thunderbird with the useflag crypt enabled, this will pull the package x11-plugins/enigmail and it's dependencies. {{Box code|| # emerge -av mozilla-thunderbird enigmail }} === Debian/Ubuntu Linux === Debian-based distributions need to install IceDove (Thunderbird rebranded due to legal issues) and Enigmail. This will also pull all the dependencies. {{Box code|Any package manager frontend will do it, but here is the cli version| # apt-get install icedove enigmail }} === Windows/Other === Windows users and distributions without package managers need to download and install [http://www.mozilla.com/en-US/thunderbird/ Thunderbird] manually. Enigmail must also be installed manually and can be downloaded from [https://addons.mozilla.org https://addons.mozilla.org], first select Thunderbird under 'Other applications', search for enigmail and download it. If you are using Firefox you need to make sure you download it and not try to install it directly. Also, Enigmail requires the application [http://www.gnupg.org/ GnuPG] to run which must also be installed manually. From site select download and find a binary version to download, current version is: [ftp://ftp.gnupg.org/gcrypt/binary/gnupg-w32cli-1.4.9.exe gnupg-w32cli-1.4.9.exe]. Don't be scared if this site looks confusing. After installing GnuPG go back to Thunderbird, select 'Tools' -> 'Add-ons', click 'Install' and select Enigmail from where you previously downloaded it. After installing you need to restart Thunderbird. a21a8885c09ee6675d247e0ec33b302882109bd2 2229 2228 2008-06-17T10:35:20Z EXt 1 wikitext text/x-wiki == Overview == === Gentoo Linux === Gentoo users just emerge the package mail-client/mozilla-thunderbird with the useflag crypt enabled, this will pull the package x11-plugins/enigmail and it's dependencies. {{Box code|| # emerge -av mozilla-thunderbird enigmail }} === Debian/Ubuntu Linux === Debian-based distributions need to install IceDove (Thunderbird rebranded due to legal issues) and Enigmail. This will also pull all the dependencies. {{Box code|Any package manager frontend will do it, but here is the cli version| # apt-get install icedove enigmail }} === Windows/Other === Windows users and distributions without package managers need to download and install [http://www.mozilla.com/en-US/thunderbird/ Thunderbird] manually. Enigmail must also be installed manually and can be downloaded from [https://addons.mozilla.org https://addons.mozilla.org], first select Thunderbird under 'Other applications', search for enigmail and download it. If you are using Firefox you need to make sure you download it and not try to install it directly. Now in Thunderbird, select 'Tools' -> 'Add-ons', click 'Install' and select Enigmail from where you previously downloaded it. After installing you need to restart Thunderbird. 23d2e0acfcd4341182cedbcdcf42fe4022d4127e 2228 2008-06-17T10:19:48Z EXt 1 New page: == Overview == === Gentoo Linux === Gentoo users just emerge the package mail-client/mozilla-thunderbird with the useflag crypt enabled, this will pull the package x11-plugins/enigmail a... wikitext text/x-wiki == Overview == === Gentoo Linux === Gentoo users just emerge the package mail-client/mozilla-thunderbird with the useflag crypt enabled, this will pull the package x11-plugins/enigmail and it's dependencies. {{Box code|| # emerge -av mozilla-thunderbird enigmail }} === Debian/Ubuntu Linux === Debian-based distributions need to install icedove (thunderbird rebranded due to legal issues) and enigmail. This will also pull all the dependencies. {{Box code|Any package manager frontend will do it, but here is the cli version| # apt-get install icedove enigmail }} === Windows === 8ce4cf2258770950da27b8ac70be4cd41d4d4ccf 0 1484 2280 2008-08-25T10:35:42Z EXt 1 [[Thunderbird: Change account order]] moved to [[Thunderbird/Change account order]]: Consistence wikitext text/x-wiki #REDIRECT [[Thunderbird/Change account order]] 484e2133d2b87142350133fa3982296401fa053f 0 1580 2623 2012-01-27T13:01:00Z EXt 1 moved [[Tmpfs]] to [[Mount tmpfs]] wikitext text/x-wiki #REDIRECT [[Mount tmpfs]] 3a420b2add103c270c9bfa9b47db0dd95a180838 0 1605 2692 2012-04-18T09:07:14Z EXt 1 Created page with " % lsb_release -d -s -c Ubuntu 11.10 oneiric [[Category:Linux]]" wikitext text/x-wiki % lsb_release -d -s -c Ubuntu 11.10 oneiric [[Category:Linux]] 6cfe16e91a20ca9fba82f87c706349926b8d93a8 0 1588 2672 2671 2012-03-16T00:07:54Z EXt 1 wikitext text/x-wiki Suppose that you need to implement a replacement function, for instance <tt>be64toh</tt> which was added in glibc-2.9, to remain compatible with legacy system. Ofcourse you want to use the real function if available. == Function implementation == The replacement is called _int_be64toh and the header conditionally [[GCC/Function alias|aliases]] be64toh to _int_be64toh. This way it is possible to compile on any system without any interference. It might be a good idea to adjust the visibility of the function as well. <codebox filename="be64toh.h" lang="c"> #ifndef __WORKAROUND_BE64TOH_H #define __WORKAROUND_BE64TOH_H #include <stdint.h> #ifdef HAVE_BE64TOH #include <endian.h> #else uint64_t be64toh(uint64_t val) __attribute__((weakref("_int_be64toh"))); #endif /* HAVE_BE64TOH */ #endif /* __WORKAROUND_BE64TOH_H */ </codebox> <codebox filename="be64toh.c" lang="c"> #ifdef HAVE_CONFIG_H #include "config.h" #endif /* HAVE_CONFIG_H */ #include "be64toh.h" #include <arpa/inet.h> union bits { uint32_t v[2]; uint64_t d; }; uint64_t _int_be64toh(uint64_t big_endian_64bits){ union bits out, in = { .d = big_endian_64bits }; out.v[1] = ntohl(in.v[0]); out.v[0] = ntohl(in.v[1]); return out.d; } </codebox> == Conditional compilation == (Not showing the configure test, it varies too much depending on context) <codebox filename="Makefile.am" lang="text"> if BUILD_BE64TOH libfoo_la_SOURCES += be64toh.c be64toh.h endif tests_bar_CFLAGS = ${AM_CFLAGS} -Dfulhack tests_bar_LDADD = libfoo.la tests_bar_SOURCES = tests/bar.c be64toh.c </codebox> <tt>-Dfulhack</tt> (or anything similar) is needed or you get Makefile.am: object `be64toh.$(OBJEXT)' created both with libtool and without == Unittest == Now you can use _int_be64toh in you unittests (if you want to compare the result with the system implementation, which is a good idea, you can only run the test if HAVE_BE64TOH is defined.) [[Category: unittest]] [[Category: linux-dev]] [[Category: autotools]] 7bbd787a1ceffb47344dbf54db5e21c2c1615ca4 2671 2660 2012-03-16T00:07:44Z EXt 1 wikitext text/x-wiki Suppose that you need to implement a replacement function, for instance <tt>be64toh</tt> which was added in glibc-2.9, to remain compatible with legacy system. Ofcourse you want to use the real function if available. == Function implementation == The replacement is called _int_be64toh and the header conditionally [[GCC/Function alias|aliases]] be64toh to _int_be64toh. This way it is possible to compile on any system without any interference. It might be a good idea to adjust the visibility of the function as well. <codebox filename="be64toh.h" lang="c"> #ifndef __WORKAROUND_BE64TOH_H #define __WORKAROUND_BE64TOH_H #include <stdint.h> #ifdef HAVE_BE64TOH #include <endian.h> #else uint64_t be64toh(uint64_t val) __attribute__((weakref"_int_be64toh"))); #endif /* HAVE_BE64TOH */ #endif /* __WORKAROUND_BE64TOH_H */ </codebox> <codebox filename="be64toh.c" lang="c"> #ifdef HAVE_CONFIG_H #include "config.h" #endif /* HAVE_CONFIG_H */ #include "be64toh.h" #include <arpa/inet.h> union bits { uint32_t v[2]; uint64_t d; }; uint64_t _int_be64toh(uint64_t big_endian_64bits){ union bits out, in = { .d = big_endian_64bits }; out.v[1] = ntohl(in.v[0]); out.v[0] = ntohl(in.v[1]); return out.d; } </codebox> == Conditional compilation == (Not showing the configure test, it varies too much depending on context) <codebox filename="Makefile.am" lang="text"> if BUILD_BE64TOH libfoo_la_SOURCES += be64toh.c be64toh.h endif tests_bar_CFLAGS = ${AM_CFLAGS} -Dfulhack tests_bar_LDADD = libfoo.la tests_bar_SOURCES = tests/bar.c be64toh.c </codebox> <tt>-Dfulhack</tt> (or anything similar) is needed or you get Makefile.am: object `be64toh.$(OBJEXT)' created both with libtool and without == Unittest == Now you can use _int_be64toh in you unittests (if you want to compare the result with the system implementation, which is a good idea, you can only run the test if HAVE_BE64TOH is defined.) [[Category: unittest]] [[Category: linux-dev]] [[Category: autotools]] ef2f7c15a61e70bfb83bab9d47651b44829a5e29 2660 2659 2012-02-06T17:21:12Z EXt 1 wikitext text/x-wiki Suppose that you need to implement a replacement function, for instance <tt>be64toh</tt> which was added in glibc-2.9, to remain compatible with legacy system. Ofcourse you want to use the real function if available. == Function implementation == The replacement is called _int_be64toh and the header conditionally [[GCC/Function alias|aliases]] be64toh to _int_be64toh. This way it is possible to compile on any system without any interference. It might be a good idea to adjust the visibility of the function as well. <codebox filename="be64toh.h" lang="c"> #ifndef __WORKAROUND_BE64TOH_H #define __WORKAROUND_BE64TOH_H #include <stdint.h> #ifdef HAVE_BE64TOH #include <endian.h> #else uint64_t be64toh(uint64_t val) __attribute__((weak, alias ("_int_be64toh"))); #endif /* HAVE_BE64TOH */ #endif /* __WORKAROUND_BE64TOH_H */ </codebox> <codebox filename="be64toh.c" lang="c"> #ifdef HAVE_CONFIG_H #include "config.h" #endif /* HAVE_CONFIG_H */ #include "be64toh.h" #include <arpa/inet.h> union bits { uint32_t v[2]; uint64_t d; }; uint64_t _int_be64toh(uint64_t big_endian_64bits){ union bits out, in = { .d = big_endian_64bits }; out.v[1] = ntohl(in.v[0]); out.v[0] = ntohl(in.v[1]); return out.d; } </codebox> == Conditional compilation == (Not showing the configure test, it varies too much depending on context) <codebox filename="Makefile.am" lang="text"> if BUILD_BE64TOH libfoo_la_SOURCES += be64toh.c be64toh.h endif tests_bar_CFLAGS = ${AM_CFLAGS} -Dfulhack tests_bar_LDADD = libfoo.la tests_bar_SOURCES = tests/bar.c be64toh.c </codebox> <tt>-Dfulhack</tt> (or anything similar) is needed or you get Makefile.am: object `be64toh.$(OBJEXT)' created both with libtool and without == Unittest == Now you can use _int_be64toh in you unittests (if you want to compare the result with the system implementation, which is a good idea, you can only run the test if HAVE_BE64TOH is defined.) [[Category: unittest]] [[Category: linux-dev]] [[Category: autotools]] b183c8e07a6d42310b0754c72c9e6273707425e6 2659 2012-02-06T17:20:42Z EXt 1 Created page with "Suppose that you need to implement a replacement function, for instance <tt>be64toh</tt> which was added in glibc-2.9, to remain compatible with legacy system. Ofcourse you want ..." wikitext text/x-wiki Suppose that you need to implement a replacement function, for instance <tt>be64toh</tt> which was added in glibc-2.9, to remain compatible with legacy system. Ofcourse you want to use the real function if available. == Function implementation == The replacement is called _int_be64toh and the header conditionally [[GCC/Function alias|aliases]] be64toh to _int_be64toh. This way it is possible to compile on any system without any interference. <codebox filename="be64toh.h" lang="c"> #ifndef __WORKAROUND_BE64TOH_H #define __WORKAROUND_BE64TOH_H #include <stdint.h> #ifdef HAVE_BE64TOH #include <endian.h> #else uint64_t be64toh(uint64_t val) __attribute__((weak, alias ("_int_be64toh"))); #endif /* HAVE_BE64TOH */ #endif /* __WORKAROUND_BE64TOH_H */ </codebox> <codebox filename="be64toh.c" lang="c"> #ifdef HAVE_CONFIG_H #include "config.h" #endif /* HAVE_CONFIG_H */ #include "be64toh.h" #include <arpa/inet.h> union bits { uint32_t v[2]; uint64_t d; }; uint64_t _int_be64toh(uint64_t big_endian_64bits){ union bits out, in = { .d = big_endian_64bits }; out.v[1] = ntohl(in.v[0]); out.v[0] = ntohl(in.v[1]); return out.d; } </codebox> == Conditional compilation == (Not showing the configure test, it varies too much depending on context) <codebox filename="Makefile.am" lang="text"> if BUILD_BE64TOH libfoo_la_SOURCES += be64toh.c be64toh.h endif tests_bar_CFLAGS = ${AM_CFLAGS} -Dfulhack tests_bar_LDADD = libfoo.la tests_bar_SOURCES = tests/bar.c be64toh.c </codebox> <tt>-Dfulhack</tt> (or anything similar) is needed or you get Makefile.am: object `be64toh.$(OBJEXT)' created both with libtool and without == Unittest == Now you can use _int_be64toh in you unittests (if you want to compare the result with the system implementation, which is a good idea, you can only run the test if HAVE_BE64TOH is defined.) [[Category: unittest]] [[Category: linux-dev]] [[Category: autotools]] 950fc5bbb685dac512c68500ef444613fa04f550 0 1673 2774 2013-06-20T11:17:56Z EXt 1 Created page with "== Prerequisites == === Gentoo === modprobe 8021q emerge -av net-misc/vconfig === Debian/Ubuntu === modprobe 8021q apt-get install vlan == Configuration == === M..." wikitext text/x-wiki == Prerequisites == === Gentoo === modprobe 8021q emerge -av net-misc/vconfig === Debian/Ubuntu === modprobe 8021q apt-get install vlan == Configuration == === Manual === vconfig add eth0 2 ifconfig eth0.2 10.0.2.1/24 where 2 is the VID. === Gentoo === <codebox filename="/etc/conf.d/net" lang="text"> vlans_eth0="1 2" config_vlan1="10.0.1.1 netmask 255.255.255.0" config_vlan2="10.0.2.1 netmask 255.255.255.0" </codebox> === Debian/Ubuntu === <codebox filename="/etc/network/interfaces" lang="text"> auto eth0.1 iface eth0.1 inet static address 10.0.1.1 netmask 255.255.255.0 vlan-raw-device eth0 auto eth0.2 iface eth0.2 inet static address 10.0.2.1 netmask 255.255.255.0 vlan-raw-device eth0 </codebox> [[Category:Linux]] [[Category:Networking]] d75c3002e0bc00c5ac8878876d8fe39f63f5be5c 0 1603 2690 2012-04-16T21:38:53Z EXt 1 Created page with " VBoxManage convertfromraw src.iso dst.vdi [[Category:Linux]]" wikitext text/x-wiki VBoxManage convertfromraw src.iso dst.vdi [[Category:Linux]] 0296da121cad03d9d893c334bef6fec5d90e168b 0 1659 2758 2757 2013-05-15T18:21:10Z EXt 1 wikitext text/x-wiki Simple guide for sharing the same keypair in putty and cygwin (openssh). <gallery> File:Sharekey01.png|Starting fresh File:Sharekey02.png|Start by running puttygen.exe (not bundled with putty, must be downloaded separately) File:Sharekey03.png|Press "generate" to start. File:Sharekey04.png|Type in the machine name. File:Sharekey05.png|Export the (private) key in a format OpenSSH understands. File:Sharekey06.png|Save the file in C:\cygwin\home\USER\.ssh\id_rsa File:Sharekey07.png|Copy the public key (the select text in the image) File:Sharekey08.png|Paste it in a text editor. File:Sharekey09.png|Optionally change the line-ending to UNIX format. File:Sharekey10.png|Save the file in C:\cygwin\home\USER\.ssh\id_rsa.pub File:Sharekey11.png|Validate fingerprint. File:Sharekey12.png|Export private key in PPK format. </gallery> [[Category:Windows]] [[Category:Cygwin]] [[Category:Putty]] 88ccf99a3b84090d5229bb9779ddb2d2e86bb32a 2757 2013-05-15T18:12:17Z EXt 1 Created page with "<gallery> File:Sharekey01.png|Starting fresh File:Sharekey02.png|Start by running puttygen.exe (not bundled with putty, must be downloaded separately) File:Sharekey03.png|Pres..." wikitext text/x-wiki <gallery> File:Sharekey01.png|Starting fresh File:Sharekey02.png|Start by running puttygen.exe (not bundled with putty, must be downloaded separately) File:Sharekey03.png|Press "generate" to start. File:Sharekey04.png|Type in the machine name. File:Sharekey05.png|Export the (private) key in a format OpenSSH understands. File:Sharekey06.png|Save the file in C:\cygwin\home\USER\.ssh\id_rsa File:Sharekey07.png|Copy the public key (the select text in the image) File:Sharekey08.png|Paste it in a text editor. File:Sharekey09.png|Optionally change the line-ending to UNIX format. File:Sharekey10.png|Save the file in C:\cygwin\home\USER\.ssh\id_rsa.pub File:Sharekey11.png|Validate fingerprint. File:Sharekey12.png|Export private key in PPK format. </gallery> c7e0582e14d4d224b373c99b4aa9ccaa8ec2b7e4 0 1827 2955 2954 2013-09-15T01:00:18Z EXt 1 wikitext text/x-wiki == Creating disk image with partition-table from scratch == A sparse image can be created using dd: # dd if=/dev/zero of=/PATH/TO/IMAGE bs=1024k seek=NUM_MB count=0 Create partition-table and partitions: # fdisk /PATH/TO/IMAGE To create filsystems use kpartx (see below regarding mounting) to setup loopback devices for the partitions. It is possible using losetup but it requires passing the size to mkfs and is generally much more difficult. == Mounting disk image with partition-table == === Using kpartx === kpartx is part of multipath-tools. # kpartx -av /PATH/TO/IMAGE add map loop0p1 (253:8): 0 204800 linear /dev/loop0 2048 add map loop0p2 (253:9): 0 20273152 linear /dev/loop0 206848 Partitions can now be accessed using /dev/mapper/loop0p1 etc. # mount /dev/mapper/loop0p1 /mnt/... Detatching devices. # kpartx -dv /PATH/TO/IMAGE === Using losetup manually === # losetup -f /dev/loopN # losetup -o $((512*SECTOR)) /dev/loopN /PATH/TO/IMAGE # mount /dev/loopN /mnt/... == Cloning disk == (adapt blocksize to fit drive) # fdisk -l > /PATH/TO/IMAGE.fdisk # dd if=/dev/DISK of=/PATH/TO/IMAGE bs=4096 conv=noerror,sync === Over network === On receiver # nc -l -p 4711 | dd of=/PATH/TO/IMAGE bs=4096 On sender # dd if=/dev/DISK bs=4096 conv=noerror,sync | nc IP 4711 == Install grub onto disk image == === legacy, 0.97 === Make sure /boot/grub contains all required files (including stages) # grub --no-floppy grub> device (hd0) /PATH/TO/IMAGE grub> geometry (hd0) 4096 16 63 grub> root (hd0,0) grub> setup (hd0) == VirtualBox conversion == === From VirtualBox (VDI) === VBoxManage clonehd MACHINE.vdi IMAGE.img --format RAW alt VBoxManage internalcommands converttoraw MACHINE.vdi IMAGE.img === To VirtualBox (VDI) === VBoxManage convertfromraw IMAGE.img MACHINE.vdi --format vdi [[Category:Linux]] [[Category:Grub]] 2f58f9209ee25819600cf2cc37e95870e80feb15 2954 2953 2013-09-12T22:05:40Z EXt 1 wikitext text/x-wiki == Creating disk image with partition-table from scratch == A sparse image can be created using dd: # dd if=/dev/zero of=/PATH/TO/IMAGE bs=1024k seek=NUM_MB count=0 Create partition-table and partitions: # fdisk /PATH/TO/IMAGE To create filsystems use kpartx (see below regarding mounting) to setup loopback devices for the partitions. It is possible using losetup but it requires passing the size to mkfs and is generally much more difficult. == Mounting disk image with partition-table == === Using kpartx === kpartx is part of multipath-tools. # kpartx -av /PATH/TO/IMAGE add map loop0p1 (253:8): 0 204800 linear /dev/loop0 2048 add map loop0p2 (253:9): 0 20273152 linear /dev/loop0 206848 Partitions can now be accessed using /dev/mapper/loop0p1 etc. # mount /dev/mapper/loop0p1 /mnt/... Detatching devices. # kpartx -dv /PATH/TO/IMAGE === Using losetup manually === # losetup -f /dev/loopN # losetup -o $((512*SECTOR)) /dev/loopN /PATH/TO/IMAGE # mount /dev/loopN /mnt/... == Cloning disk == (adapt blocksize to fit drive) # fdisk -l > /PATH/TO/IMAGE.fdisk # dd if=/dev/DISK of=/PATH/TO/IMAGE bs=4096 conv=noerror,sync === Over network === On receiver # nc -l -p 4711 | dd of=/PATH/TO/IMAGE bs=4096 On sender # dd if=/dev/DISK bs=4096 conv=noerror,sync | nc IP 4711 == Install grub onto disk image == === legacy, 0.97 === Make sure /boot/grub contains all required files (including stages) # grub --no-floppy grub> device (hd0) /PATH/TO/IMAGE grub> geometry (hd0) 4096 16 63 grub> root (hd0,0) grub> setup (hd0) [[Category:Linux]] [[Category:Grub]] a2e277eb26424f61fe1d46d9cceed63d4f97952a 2953 2952 2013-09-12T01:39:41Z EXt 1 wikitext text/x-wiki == Creating disk image with partition-table from scratch == A sparse image can be created using dd: # dd if=/dev/zero of=/PATH/TO/IMAGE bs=1024k seek=NUM_MB count=0 Create partition-table and partitions: # fdisk /PATH/TO/IMAGE To create filsystems use kpartx (see below regarding mounting) to setup loopback devices for the partitions. It is possible using losetup but it requires passing the size to mkfs and is generally much more difficult. == Mounting disk image with partition-table == === Using kpartx === kpartx is part of multipath-tools. # kpartx -av /PATH/TO/IMAGE add map loop0p1 (253:8): 0 204800 linear /dev/loop0 2048 add map loop0p2 (253:9): 0 20273152 linear /dev/loop0 206848 Partitions can now be accessed using /dev/mapper/loop0p1 etc. # mount /dev/mapper/loop0p1 /mnt/... Detatching devices. # kpartx -dv /PATH/TO/IMAGE === Using losetup manually === # losetup -f /dev/loopN # losetup -o $((512*SECTOR)) /dev/loopN /PATH/TO/IMAGE # mount /dev/loopN /mnt/... == Cloning disk == (adapt blocksize to fit drive) # fdisk -l > /PATH/TO/IMAGE.fdisk # dd if=/dev/DISK of=/PATH/TO/IMAGE bs=4096 conv=noerror,sync === Over network === On receiver # nc -l -p 4711 | dd of=/PATH/TO/IMAGE bs=4096 On sender # dd if=/dev/DISK bs=4096 conv=noerror,sync | nc IP 4711 == Install grub onto disk image == === legacy, 0.97 === Make sure /boot/grub contains all required files (including stages) # grub --no-floppy grub> device (hd0) /PATH/TO/IMAGE grub> geometry (hd0) 4096 16 63 grub> root (hd0,0) grub> setup (hd0) e5965d57efc4d22bdfe39e518564bfc0a2d18d29 2952 2951 2013-09-12T01:08:40Z EXt 1 wikitext text/x-wiki == Creating disk image with partition-table from scratch == A sparse image can be created using dd: # dd if=/dev/zero of=/PATH/TO/IMAGE bs=1024k seek=NUM_MB count=0 Create partition-table and partitions: # fdisk /PATH/TO/IMAGE To create filsystems use kpartx (see below regarding mounting) to setup loopback devices for the partitions. It is possible using losetup but it requires passing the size to mkfs and is generally much more difficult. == Mounting disk image with partition-table == === Using kpartx === kpartx is part of multipath-tools. # kpartx -av /PATH/TO/IMAGE add map loop0p1 (253:8): 0 204800 linear /dev/loop0 2048 add map loop0p2 (253:9): 0 20273152 linear /dev/loop0 206848 Partitions can now be accessed using /dev/mapper/loop0p1 etc. # mount /dev/mapper/loop0p1 /mnt/... Detatching devices. # kpartx -dv /PATH/TO/IMAGE === Using losetup manually === # losetup -f /dev/loopN # losetup -o $((512*SECTOR)) /dev/loopN /PATH/TO/IMAGE # mount /dev/loopN /mnt/... == Cloning disk == (adapt blocksize to fit drive) # fdisk -l > /PATH/TO/IMAGE.fdisk # dd if=/dev/DISK of=/PATH/TO/IMAGE bs=4096 conv=noerror,sync === Over network === On receiver # nc -l -p 4711 | dd of=/PATH/TO/IMAGE bs=4096 On sender # dd if=/dev/DISK bs=4096 conv=noerror,sync | nc IP 4711 bbe2b0d54d48d42331fb49855bd361723392fb6f 2951 2013-09-12T01:06:25Z EXt 1 Created page with "== Creating disk image with partition-table from scratch == A sparse image can be created using dd: # dd if=/dev/zero of=/PATH/TO/IMAGE bs=1024k seek=NUM_MB count=0 Creat..." wikitext text/x-wiki == Creating disk image with partition-table from scratch == A sparse image can be created using dd: # dd if=/dev/zero of=/PATH/TO/IMAGE bs=1024k seek=NUM_MB count=0 Create partition-table and partitions: # fdisk /PATH/TO/IMAGE To create filsystems use kpartx (see below regarding mounting) to setup loopback devices for the partitions. It is possible using losetup but it requires passing the size to mkfs and is generally much more difficult. == Mounting disk image with partition-table == === Using kpartx === kpartx is part of multipath-tools. # kpartx -av /PATH/TO/IMAGE add map loop0p1 (253:8): 0 204800 linear /dev/loop0 2048 add map loop0p2 (253:9): 0 20273152 linear /dev/loop0 206848 Partitions can now be accessed using /dev/mapper/loop0p1 etc. # mount /dev/mapper/loop0p1 /mnt/... Detatching devices. # kpartx -dv /PATH/TO/IMAGE === Using losetup manually === # losetup -f /dev/loopN # losetup -o $((512*SECTOR)) /dev/loopN /PATH/TO/IMAGE # mount /dev/loopN /mnt/... == Cloning disk == (adapt blocksize to fit drive) # fdisk -l > /PATH/TO/IMAGE.fdisk # dd if=/dev/DISK of=/PATH/TO/IMAGE bs=4096 conv=noerror,sync bb41e7603f1c392d6a78ef224eeb6cee1b7a0319 0 1393 2604 2495 2012-01-27T12:49:06Z EXt 1 wikitext text/x-wiki == Caution == xargs suffers from the [http://en.wikipedia.org/wiki/Xargs#The_separator_problem The_separator_problem]. If [http://www.gnu.org/software/parallel/ GNU Parallel] is installed it is often safer to use. YouTube has an [http://www.youtube.com/watch?v=OpaiGYxkSuQ intro video for GNU Parallel]. == Examples == === Using a placeholder === {{Box code|Lists all directories| <nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories:</nowiki> <nowiki>find . -maxdepth 1 -type d -print | parallel -X echo Directories:</nowiki> }} This will print all directories in the current folder. The command (echo) specified will receive the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I| <nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki> <nowiki>find . -maxdepth 1 -type d -print | parallel echo Directory: {}</nowiki> }} This time we added -I {} to xargs. This is the replacement argument. The command specified to xargs will now be executed once for each line of output from find and replace {} with that line. -I {} is default for GNU Parallel and thus not needed. So this time we get each directory printed on a separate line. {{box note|If xargs -I fails you might need a newer version of xargs. The [http://www.gentoo.org Gentoo] package [http://gentoo-portage.com/sys-apps/findutils findutils] contains xargs.}} Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. === Multiple lines as one argument === {{Box code|| <nowiki>ls | xargs -L 4 echo</nowiki> <nowiki>ls | parallel -L 4 echo</nowiki> }} Using the -L argument we can concatenate n lines into one (separated with spaces of course). In this case it will output four files/directories on each line. === Custom delimiters === {{Box code|Using comma as delimiter| <nowiki>echo "foo,bar,baz" | xargs -d, -L 1 echo</nowiki> <nowiki>echo "foo,bar,baz" | parallel -d, echo</nowiki> }} The -d argument is used to use a custom delimiter, c-style escaping is supported (\n is newline for instance). In this case it will output foo, bar and baz on a separate line. === Read from file instead of stdin === {{Box code|| <nowiki>xargs -a foo -d, -L 1 echo</nowiki> <nowiki>parallel -a foo -d, echo</nowiki> }} The -a argument is used to read from a file instead of stdin. Otherwise this example is the same as the previous. === Showing command to be executed === {{Box code|| <nowiki>ls | xargs -t -L 4 echo</nowiki> <nowiki>ls | parallel -t -L 4 echo</nowiki> }} Before running the command -t will cause xargs to print the command to run to stderr. In this case it will output "echo fred barney wilma betty" before running that same line. As GNU Parallel runs the commands in parallel you may see the output from one of the already run commands mixed in. You can use -v instead which will print the command just before it prints the output to stdout. {{Box code|| <nowiki>ls | parallel -v -L 4 echo</nowiki> }} === Handling paths with whitespace etc === {{Box code|| <nowiki>find . -print0 | xargs -0 echo</nowiki> }} Each argument passed from find to xargs is separated with a null-terminator instead of space. It's hard to present a case where it is required as the above example would work anyway. But if you get problems with paths which may contain whitespace, backspaces or other special characters use null-terminated arguments instead. GNU Parallel does the right thing for file names containing ", ' and space. Only if the file names contain newlines you need -0. == Snippets == {{Box code|Cleans current directory from all subversion directories recursively.| <nowiki>find . -type d -name ".svn" -print | xargs rm -rf</nowiki> <nowiki>find . -type d -name ".svn" -print | parallel rm -rf</nowiki> }} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. The GNU Parallel version will run the rm's in parallel. [[Category:Linux]] 40ac9938e1cce31c7fda791ede230a443cebacc2 2495 2397 2011-05-04T19:37:10Z 187.56.54.165 0 wikitext text/x-wiki == Caution == xargs suffers from the [http://en.wikipedia.org/wiki/Xargs#The_separator_problem The_separator_problem]. If [http://www.gnu.org/software/parallel/ GNU Parallel] is installed it is often safer to use. YouTube has an [http://www.youtube.com/watch?v=OpaiGYxkSuQ intro video for GNU Parallel]. == Examples == === Using a placeholder === {{Box code|Lists all directories| <nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories:</nowiki> <nowiki>find . -maxdepth 1 -type d -print | parallel -X echo Directories:</nowiki> }} This will print all directories in the current folder. The command (echo) specified will receive the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I| <nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki> <nowiki>find . -maxdepth 1 -type d -print | parallel echo Directory: {}</nowiki> }} This time we added -I {} to xargs. This is the replacement argument. The command specified to xargs will now be executed once for each line of output from find and replace {} with that line. -I {} is default for GNU Parallel and thus not needed. So this time we get each directory printed on a separate line. {{box note|If xargs -I fails you might need a newer version of xargs. The [http://www.gentoo.org Gentoo] package [http://gentoo-portage.com/sys-apps/findutils findutils] contains xargs.}} Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. === Multiple lines as one argument === {{Box code|| <nowiki>ls | xargs -L 4 echo</nowiki> <nowiki>ls | parallel -L 4 echo</nowiki> }} Using the -L argument we can concatenate n lines into one (separated with spaces of course). In this case it will output four files/directories on each line. === Custom delimiters === {{Box code|Using comma as delimiter| <nowiki>echo "foo,bar,baz" | xargs -d, -L 1 echo</nowiki> <nowiki>echo "foo,bar,baz" | parallel -d, echo</nowiki> }} The -d argument is used to use a custom delimiter, c-style escaping is supported (\n is newline for instance). In this case it will output foo, bar and baz on a separate line. === Read from file instead of stdin === {{Box code|| <nowiki>xargs -a foo -d, -L 1 echo</nowiki> <nowiki>parallel -a foo -d, echo</nowiki> }} The -a argument is used to read from a file instead of stdin. Otherwise this example is the same as the previous. === Showing command to be executed === {{Box code|| <nowiki>ls | xargs -t -L 4 echo</nowiki> <nowiki>ls | parallel -t -L 4 echo</nowiki> }} Before running the command -t will cause xargs to print the command to run to stderr. In this case it will output "echo fred barney wilma betty" before running that same line. As GNU Parallel runs the commands in parallel you may see the output from one of the already run commands mixed in. You can use -v instead which will print the command just before it prints the output to stdout. {{Box code|| <nowiki>ls | parallel -v -L 4 echo</nowiki> }} === Handling paths with whitespace etc === {{Box code|| <nowiki>find . -print0 | xargs -0 echo</nowiki> }} Each argument passed from find to xargs is separated with a null-terminator instead of space. It's hard to present a case where it is required as the above example would work anyway. But if you get problems with paths which may contain whitespace, backspaces or other special characters use null-terminated arguments instead. GNU Parallel does the right thing for file names containing ", ' and space. Only if the file names contain newlines you need -0. == Snippets == {{Box code|Cleans current directory from all subversion directories recursively.| <nowiki>find . -type d -name ".svn" -print | xargs rm -rf</nowiki> <nowiki>find . -type d -name ".svn" -print | parallel rm -rf</nowiki> }} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. The GNU Parallel version will run the rm's in parallel. 1da5826fcc05ec749fa041df63b910decb821bf7 2397 2390 2010-07-14T09:27:03Z EXt 1 wikitext text/x-wiki == Caution == xargs suffers from the [http://en.wikipedia.org/wiki/Xargs#The_separator_problem The_separator_problem]. If [http://www.gnu.org/software/parallel/ GNU Parallel] is installed it is often safer to use. YouTube has an [http://www.youtube.com/watch?v=OpaiGYxkSuQ intro video for GNU Parallel]. == Examples == === Using a placeholder === {{Box code|Lists all directories| <nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories:</nowiki> <nowiki>find . -maxdepth 1 -type d -print | parallel -X echo Directories:</nowiki> }} This will print all directories in the current folder. The command (echo) specified will receive the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I| <nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki> <nowiki>find . -maxdepth 1 -type d -print | parallel echo Directory: {}</nowiki> }} This time we added -I {} to xargs. This is the replacement argument. The command specified to xargs will now be executed once for each line of output from find and replace {} with that line. -I {} is default for GNU Parallel and thus not needed. So this time we get each directory printed on a separate line. {{box note|If xargs -i fails you might need a newer version of xargs. The [http://www.gentoo.org Gentoo] package [http://gentoo-portage.com/sys-apps/findutils findutils] contains xargs.}} Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. === Multiple lines as one argument === {{Box code|| <nowiki>ls | xargs -L 4 echo</nowiki> <nowiki>ls | parallel -L 4 echo</nowiki> }} Using the -L argument we can concatenate n lines into one (separated with spaces of course). In this case it will output four files/directories on each line. === Custom delimiters === {{Box code|Using comma as delimiter| <nowiki>echo "foo,bar,baz" | xargs -d, -L 1 echo</nowiki> <nowiki>echo "foo,bar,baz" | parallel -d, echo</nowiki> }} The -d argument is used to use a custom delimiter, c-style escaping is supported (\n is newline for instance). In this case it will output foo, bar and baz on a separate line. === Read from file instead of stdin === {{Box code|| <nowiki>xargs -a foo -d, -L 1 echo</nowiki> <nowiki>parallel -a foo -d, echo</nowiki> }} The -a argument is used to read from a file instead of stdin. Otherwise this example is the same as the previous. === Showing command to be executed === {{Box code|| <nowiki>ls | xargs -t -L 4 echo</nowiki> <nowiki>ls | parallel -t -L 4 echo</nowiki> }} Before running the command -t will cause xargs to print the command to run to stderr. In this case it will output "echo fred barney wilma betty" before running that same line. As GNU Parallel runs the commands in parallel you may see the output from one of the already run commands mixed in. You can use -v instead which will print the command just before it prints the output to stdout. {{Box code|| <nowiki>ls | parallel -v -L 4 echo</nowiki> }} === Handling paths with whitespace etc === {{Box code|| <nowiki>find . -print0 | xargs -0 echo</nowiki> }} Each argument passed from find to xargs is separated with a null-terminator instead of space. It's hard to present a case where it is required as the above example would work anyway. But if you get problems with paths which may contain whitespace, backspaces or other special characters use null-terminated arguments instead. GNU Parallel does the right thing for file names containing ", ' and space. Only if the file names contain newlines you need -0. == Snippets == {{Box code|Cleans current directory from all subversion directories recursively.| <nowiki>find . -type d -name ".svn" -print | xargs rm -rf</nowiki> <nowiki>find . -type d -name ".svn" -print | parallel rm -rf</nowiki> }} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. The GNU Parallel version will run the rm's in parallel. cef1ea39e62925ddf591498b9057440dbf67569a 2390 2333 2010-07-12T19:48:29Z 87.72.108.233 0 GNU Parallel is safer than xargs wikitext text/x-wiki == Caution == xargs suffers from the [http://en.wikipedia.org/wiki/Xargs#The_separator_problem The_separator_problem]. If [http://www.gnu.org/software/parallel/ GNU Parallel] is installed it is often safer to use. YouTube has an [http://www.youtube.com/watch?v=OpaiGYxkSuQ intro video for GNU Parallel]. == Examples == === Using a placeholder === {{Box code|Lists all directories|<nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories:</nowiki> <nowiki>find . -maxdepth 1 -type d -print | parallel -X echo Directories:</nowiki>}} This will print all directories in the current folder. The command (echo) specified will receive the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I|<nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki> <nowiki>find . -maxdepth 1 -type d -print | parallel echo Directory: {}</nowiki>}} This time we added -I {} to xargs. This is the replacement argument. The command specified to xargs will now be executed once for each line of output from find and replace {} with that line. -I {} is default for GNU Parallel and thus not needed. So this time we get each directory printed on a separate line. {{box note|If xargs -i fails you might need a newer version of xargs. The [http://www.gentoo.org Gentoo] package [http://gentoo-portage.com/sys-apps/findutils findutils] contains xargs.}} Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. === Multiple lines as one argument === {{Box code||<nowiki>ls | xargs -L 4 echo</nowiki> <nowiki>ls | parallel -L 4 echo</nowiki>}} Using the -L argument we can concatenate n lines into one (separated with spaces of course). In this case it will output four files/directories on each line. === Custom delimiters === {{Box code|Using comma as delimiter|<nowiki>echo "foo,bar,baz" | xargs -d, -L 1 echo</nowiki> <nowiki>echo "foo,bar,baz" | parallel -d, echo</nowiki>}} The -d argument is used to use a custom delimiter, c-style escaping is supported (\n is newline for instance). In this case it will output foo, bar and baz on a separate line. === Read from file instead of stdin === {{Box code||<nowiki>xargs -a foo -d, -L 1 echo</nowiki> <nowiki>parallel -a foo -d, echo</nowiki>}} The -a argument is used to read from a file instead of stdin. Otherwise this example is the same as the previous. === Showing command to be executed === {{Box code||<nowiki>ls | xargs -t -L 4 echo</nowiki> <nowiki>ls | parallel -t -L 4 echo</nowiki>}} Before running the command -t will cause xargs to print the command to run to stderr. In this case it will output "echo fred barney wilma betty" before running that same line. As GNU Parallel runs the commands in parallel you may see the output from one of the already run commands mixed in. You can use -v instead which will print the command just before it prints the output to stdout. {{Box code||<nowiki>ls | parallel -v -L 4 echo</nowiki>}} === Handling paths with whitespace etc === {{Box code||<nowiki>find . -print0 | xargs -0 echo</nowiki>}} Each argument passed from find to xargs is separated with a null-terminator instead of space. It's hard to present a case where it is required as the above example would work anyway. But if you get problems with paths which may contain whitespace, backspaces or other special characters use null-terminated arguments instead. GNU Parallel does the right thing for file names containing ", ' and space. Only if the file names contain newlines you need -0. == Snippets == {{Box code|Cleans current directory from all subversion directories recursively.|<nowiki>find . -type d -name ".svn" -print | xargs rm -rf</nowiki> <nowiki>find . -type d -name ".svn" -print | parallel rm -rf</nowiki>}} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. The GNU Parallel version will run the rm's in parallel. 94ce324b58814f1396f24934acdeb2c97e782b0e 2333 2332 2009-09-09T19:48:15Z 163.231.6.68 0 should be present tense wikitext text/x-wiki == Examples == === Using a placeholder === {{Box code|Lists all directories|<nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories: </nowiki>}} This will print all directories in the current folder. The command (echo) specified will receive the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I|<nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki>}} This time we added -I {} to xargs. This is the replacement argument. The command specified to xargs will now be executed once for each line of output from find and replace {} with that line. So this time we get each directory printed on a separate line. {{box note|If xargs -i fails you might need a newer version of xargs. The [http://www.gentoo.org Gentoo] package [http://gentoo-portage.com/sys-apps/findutils findutils] contains xargs.}} Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. === Multiple lines as one argument === {{Box code||<nowiki>ls | xargs -L 4 echo</nowiki>}} Using the -L argument we can concatenate n lines into one (separated with spaces of course). In this case it will output four files/directories on each line. === Custom delimiters === {{Box code|Using comma as delimiter|<nowiki>echo "foo,bar,baz" | xargs -d, -L 1 echo</nowiki>}} The -d argument is used to use a custom delimiter, c-style escaping is supported (\n is newline for instance). In this case it will output foo, bar and baz on a separate line. === Read from file instead of stdin === {{Box code||<nowiki>xargs -a foo -d, -L 1 echo</nowiki>}} The -a argument is used to read from a file instead of stdin. Otherwise this example is the same as the previous. === Showing command to be executed === {{Box code||<nowiki>ls | xargs -t -L 4 echo</nowiki>}} Before running the command -t will cause xargs to print the command to run to stderr. In this case it will output "echo fred barney wilma betty" before running that same line. === Handling paths with whitespace etc === {{Box code||<nowiki>find . -print0 | xargs -0 echo</nowiki>}} Each argument passed from find to xargs is separated with a null-terminator instead of space. It's hard to present a case where it is required as the above example would work anyway. But if you get problems with paths which may contain whitespace, backspaces or other special characters use null-terminated arguments instead. == Snippets == {{Box code|Cleans current directory from all subversion directories recursively.|<nowiki>find . -type d -name ".svn" -print | xargs rm -rf</nowiki>}} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. 308cb9fcd3cd7b1507f3c54133463a41c9caf531 2332 2220 2009-09-09T19:46:13Z 163.231.6.68 0 fixed some spelling errors wikitext text/x-wiki == Examples == === Using a placeholder === {{Box code|Lists all directories|<nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories: </nowiki>}} This will print all directories in the current folder. The command (echo) specified will received the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I|<nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki>}} This time we added -I {} to xargs. This is the replacement argument. The command specified to xargs will now be executed once for each line of output from find and replace {} with that line. So this time we get each directory printed on a separate line. {{box note|If xargs -i fails you might need a newer version of xargs. The [http://www.gentoo.org Gentoo] package [http://gentoo-portage.com/sys-apps/findutils findutils] contains xargs.}} Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. === Multiple lines as one argument === {{Box code||<nowiki>ls | xargs -L 4 echo</nowiki>}} Using the -L argument we can concatenate n lines into one (separated with spaces of course). In this case it will output four files/directories on each line. === Custom delimiters === {{Box code|Using comma as delimiter|<nowiki>echo "foo,bar,baz" | xargs -d, -L 1 echo</nowiki>}} The -d argument is used to use a custom delimiter, c-style escaping is supported (\n is newline for instance). In this case it will output foo, bar and baz on a separate line. === Read from file instead of stdin === {{Box code||<nowiki>xargs -a foo -d, -L 1 echo</nowiki>}} The -a argument is used to read from a file instead of stdin. Otherwise this example is the same as the previous. === Showing command to be executed === {{Box code||<nowiki>ls | xargs -t -L 4 echo</nowiki>}} Before running the command -t will cause xargs to print the command to run to stderr. In this case it will output "echo fred barney wilma betty" before running that same line. === Handling paths with whitespace etc === {{Box code||<nowiki>find . -print0 | xargs -0 echo</nowiki>}} Each argument passed from find to xargs is separated with a null-terminator instead of space. It's hard to present a case where it is required as the above example would work anyway. But if you get problems with paths which may contain whitespace, backspaces or other special characters use null-terminated arguments instead. == Snippets == {{Box code|Cleans current directory from all subversion directories recursively.|<nowiki>find . -type d -name ".svn" -print | xargs rm -rf</nowiki>}} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. 9a754c5a6c9efdfea2bcb58183bac5a76f44c776 2220 2216 2008-05-20T15:36:58Z EXt 1 wikitext text/x-wiki == Examples == === Using a placeholder === {{Box code|Lists all directories|<nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories: </nowiki>}} This will print all directories in the current folder. The command (echo) specified will recived the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I|<nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki>}} This time we added -I {} to xargs. This is the replacement argument. The command specifed to xargs will now be executed once for each line of output from find and replace {} with that line. So this time we get each directory printed on a separate line. {{box note|If xargs -i fails you might need a newer version of xargs. The [http://www.gentoo.org Gentoo] package [http://gentoo-portage.com/sys-apps/findutils findutils] contains xargs.}} Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. === Multiple lines as one argument === {{Box code||<nowiki>ls | xargs -L 4 echo</nowiki>}} Using the -L argument we can concatenate n lines into one (separated with spaces of course). In this case it will output four files/directories on each line. === Custom delimiters === {{Box code|Using comma as delimiter|<nowiki>echo "foo,bar,baz" | xargs -d, -L 1 echo</nowiki>}} The -d argument is used to use a custom delimiter, c-style escaping is supported (\n is newline for instance). In this case it will output foo, bar and baz on a separate line. === Read from file instead of stdin === {{Box code||<nowiki>xargs -a foo -d, -L 1 echo</nowiki>}} The -a argument is used to read from a file instead of stdin. Otherwise this example is the same as the previous. === Showing command to be executed === {{Box code||<nowiki>ls | xargs -t -L 4 echo</nowiki>}} Before running the command -t will cause xargs to print the command to run to stderr. In this case it will output "echo fred barney wilma betty" before running that same line. === Handling paths with whitespace etc === {{Box code||<nowiki>find . -print0 | xargs -0 echo</nowiki>}} Each argument passed from find to xargs is separated with a null-terminator instead of space. It's hard to present a case where it is required as the above example would work anyway. But if you get problems with paths which may contain whitespace, backspaces or other special characters use null-terminated arguments instead. == Snippets == {{Box code|Cleans current directory from all subversion directories recursively.|<nowiki>find . -type d -name ".svn" -print | xargs rm -rf</nowiki>}} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. 3d49976ee7dff658a28739608ac2ca407be2c8eb 2216 2215 2008-05-18T20:06:58Z EXt 1 wikitext text/x-wiki == Examples == === Using a placeholder === {{Box code|Lists all directories|<nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories: </nowiki>}} This will print all directories in the current folder. The command (echo) specified will recived the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I|<nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki>}} This time we added -I {} to xargs. This is the replacement argument. The command specifed to xargs will now be executed once for each line of output from find and replace {} with that line. So this time we get each directory printed on a separate line. {{box note|If xargs -i fails you might need a newer version of xargs. The [http://www.gentoo.org Gentoo] package [http://gentoo-portage.com/sys-apps/findutils findutils] contains xargs.}} Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. === Multiple lines as one argument === {{Box code||<nowiki>ls | xargs -L 4 echo</nowiki>}} Using the -L argument we can concatenate n lines into one (separated with spaces of course). In this case it will output four files/directories on each line. === Custom delimiters === {{Box code|Using comma as delimiter|<nowiki>echo "foo,bar,baz" | xargs -d, -L 1 echo</nowiki>}} The -d argument is used to use a custom delimiter, c-style escaping is supported (\n is newline for instance). In this case it will output foo, bar and baz on a separate line. === Read from file instead of stdin === {{Box code||<nowiki>xargs -a foo -d, -L 1 echo</nowiki>}} The -a argument is used to read from a file instead of stdin. Otherwise this example is the same as the previous. === Showing command to be executed === {{Box code||<nowiki>ls | xargs -t -L 4 echo</nowiki>}} Before running the command -t will cause xargs to print the command to run to stderr. In this case it will output "echo fred barney wilma betty" before running that same line. == Snippets == {{Box code|Cleans current directory from all subversion directories recursively.|<nowiki>find . -type d -name ".svn" -print | xargs rm -rf</nowiki>}} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. cd5bcf939f852097939cf6410f8db179dc5e3a6b 2215 2214 2008-05-18T19:59:24Z EXt 1 wikitext text/x-wiki == Examples == === Using a placeholder === {{Box code|Lists all directories|<nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories: </nowiki>}} This will print all directories in the current folder. The command (echo) specified will recived the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I|<nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki>}} This time we added -I {} to xargs. This is the replacement argument. The command specifed to xargs will now be executed once for each line of output from find and replace {} with that line. So this time we get each directory printed on a separate line. {{box note|If xargs -i fails you might need a newer version of xargs. The [http://www.gentoo.org Gentoo] package [http://gentoo-portage.com/sys-apps/findutils findutils] contains xargs.}} Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. === Multiple lines as one argument === {{Box code|Multiple arguments|<nowiki>ls | xargs -L 4 echo</nowiki>}} Using the -L argument we can concatenate n lines into one (separated with spaces of course). In this case it will output four files/directories on each line. === Custom delimiters === {{Box code|Using comma as delimiter|<nowiki>echo "foo,bar,baz" | xargs -d, -L 1 echo</nowiki>}} The -d argument is used to use a custom delimiter, c-style escaping is supported (\n is newline for instance). In this case it will output foo, bar and baz on a separate line. === Read from file instead of stdin === {{Box code|Read from the file foo|<nowiki>xargs -a foo -d, -L 1 echo</nowiki>}} The -a argument is used to read from a file instead of stdin. Otherwise this example is the same as the previous. == Snippets == {{Box code|Cleans current directory from all subversion directories recursively.|<nowiki>find . -type d -name ".svn" -print | xargs rm -rf</nowiki>}} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. 46e400776a31e3ff008a0a4bd60238ca4e168848 2214 2213 2008-05-18T19:53:02Z EXt 1 wikitext text/x-wiki == Examples == === Using a placeholder === {{Box code|Lists all directories|<nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories: </nowiki>}} This will print all directories in the current folder. The command (echo) specified will recived the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I|<nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki>}} This time we added -I {} to xargs. This is the replacement argument. The command specifed to xargs will now be executed once for each line of output from find and replace {} with that line. So this time we get each directory printed on a separate line. {{box note|If xargs -i fails you might need a newer version of xargs. The [http://www.gentoo.org Gentoo] package [http://gentoo-portage.com/sys-apps/findutils findutils] contains xargs.}} Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. === Multiple lines as one argument === {{Box code|Multiple arguments|<nowiki>ls | xargs -L 4 echo</nowiki>}} Using the -L argument we can concatenate n lines into one (separated with spaces of course). In this case it will output four files/directories on each line. == Snippets == {{Box code|Cleans current directory from all subversion directories recursively.|<nowiki>find . -type d -name ".svn" -print | xargs rm -rf</nowiki>}} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. 9d706d2b761af70c2142d942aaaffd258e2d19f5 2213 2131 2008-05-18T19:49:35Z EXt 1 wikitext text/x-wiki == Examples == === Using a placeholder === {{Box code|Lists all directories|<nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories: </nowiki>}} This will print all directories in the current folder. The command (echo) specified will recived the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I|<nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki>}} This time we added -I {} to xargs. This is the replacement argument. The command specifed to xargs will now be executed once for each line of output from find and replace {} with that line. So this time we get each directory printed on a separate line. {{box note|If xargs -i fails you might need a newer version of xargs. The [http://www.gentoo.org Gentoo] package [http://gentoo-portage.com/sys-apps/findutils findutils] contains xargs.}} Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. === Multiple lines as one argument === {{Box code|Multiple arguments|<nowiki>ls | xargs -n 4 echo</nowiki>}} Using the -n argument we can concatenate n lines into one (separated with spaces of course). In this case it will output four files/directories on each line. == Snippets == {{Box code|Cleans current directory from all subversion directories recursively.|<nowiki>find . -type d -name ".svn" -print | xargs rm -rf</nowiki>}} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. 6395026a9136e4a864339c5c04b3687f4b2abaac 2131 2126 2007-08-09T21:13:53Z EXt 1 wikitext text/x-wiki {{Box code|Cleans current directory from all subversion directories recursively.|<nowiki>find . -type d -name ".svn" -print | xargs rm -rf</nowiki>}} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. {{Box code|Lists all directories|<nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories: </nowiki>}} This will print all directories in the current folder. The command (echo) specified will recived the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I|<nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki>}} This time we added -I {} to xargs. This is the replacement argument. The command specifed to xargs will now be executed once for each line of output from find and replace {} with that line. So this time we get each directory printed on a separate line. {{box note|If xargs -i fails you might need a newer version of xargs. The [http://www.gentoo.org Gentoo] package [http://gentoo-portage.com/sys-apps/findutils findutils] contains xargs.}} Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. ca5c79c741f55a3a12b56bf225ca121bb2f31cd6 2126 2125 2007-02-20T17:51:29Z EXt 1 wikitext text/x-wiki {{Box code|Cleans current directory from all subversion directories recursively.|<nowiki>find . -type d -name ".svn" -print | xargs rm</nowiki>}} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. {{Box code|Lists all directories|<nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories: </nowiki>}} This will print all directories in the current folder. The command (echo) specified will recived the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I|<nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki>}} This time we added -I {} to xargs. This is the replacement argument. The command specifed to xargs will now be executed once for each line of output from find and replace {} with that line. So this time we get each directory printed on a separate line. {{box note|If xargs -i fails you might need a newer version of xargs. The [http://www.gentoo.org Gentoo] package [http://gentoo-portage.com/sys-apps/findutils findutils] contains xargs.}} Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. 4c8c6b12952ca4337f0faf73c6e05964a9295ac1 2125 2124 2007-02-20T01:05:31Z EXt 1 wikitext text/x-wiki {{Box code|Cleans current directory from all subversion directories recursively.|<nowiki>find . -type d -name ".svn" -print | xargs rm</nowiki>}} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. {{Box code|Lists all directories|<nowiki>find . -maxdepth 1 -type d -print | xargs echo Directories: </nowiki>}} This will print all directories in the current folder. The command (echo) specified will recived the input from find and be executed once. That's why this code will output all directories on one line. {{Box code|Lists all directories using -I|<nowiki>find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}</nowiki>}} This time we added -I {} to xargs. This is the replacement argument. The command specifed to xargs will now be executed once for each line of output from find and replace {} with that line. So this time we get each directory printed on a separate line. Keep this in mind when using xargs. When creating more complex commands you often need to use the -I argument. Like if you want to run multiple commands and/or pipe to another command. 06ff1552d734f618d19b2b3e9a20d1e91e8aa371 2124 1958 2007-02-20T00:52:13Z EXt 1 wikitext text/x-wiki {{Box code|Cleans current directory from all subversion directories recursively.|<nowiki>find . -type d -name ".svn" -print | xargs rm</nowiki>}} The above command will execute rm on each file found by 'find'. The above construct can be used to execute a command on multiple files. This is similar to the -exec argument find has but doesn't suffer from the "Too Many Arguments" problem. And xargs is easier to read than -exec in most cases. 4aef074604757f6dee3cd8a7a7101450e2bf977b 1958 2006-07-18T18:31:18Z EXt 1 wikitext text/x-wiki {{Box code|Cleans current directory from all subversion directories recursively.|<nowiki>find . -type d -name ".svn" -print | xargs rm</nowiki>}} 6931f365d2bdcb563942537bdd14c007481a231d 0 1419 2643 2642 2012-01-29T21:30:03Z EXt 1 wikitext text/x-wiki == Description == Programming with Xlib can be a pain-in-the-ass for starters. And using Xlib and GLX together might seem impossible. Almost no good tutorial covers this topics. And those who do uses many deprecated function calls. == Xlib basics == <nowiki>[Write a basic description of how X works here]</nowiki> === Opening a connection === <codebox title=""> #include <X11/Xlib.h> Display* dpy = XOpenDisplay(NULL); if( dpy == NULL ) { printf("Could not connect to an X server\n"); exit(0); } </codebox> == GLX == == Complete sample == <codebox filename="glx1.c" lang="c"> #include <stdio.h> #include <stdlib.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glu.h> #include <GL/glx.h> struct GLWindow { Display* dpy; Window win; Window root; GLXFBConfig* fbConfigs; GLXWindow glxWin; GLXContext ctx; XVisualInfo* vi; Colormap cmap; XSetWindowAttributes swa; int width; int height; } GLWindow; void init(int w, int h){ /********************/ /* ===== XLIB ===== */ /********************/ /* Open display */ GLWindow.dpy = XOpenDisplay(NULL); if(GLWindow.dpy == NULL) { printf("Could not connect to an X server\n"); exit(0); } /* Retrieve a mode */ int doubleBufferAttributes[] = { GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT, GLX_RENDER_TYPE, GLX_RGBA_BIT, GLX_DOUBLEBUFFER, True, GLX_RED_SIZE, 1, GLX_BLUE_SIZE, 1, None }; GLWindow.root = DefaultRootWindow(GLWindow.dpy); int numReturned = 0; GLWindow.fbConfigs = glXChooseFBConfig( GLWindow.dpy, DefaultScreen(GLWindow.dpy), doubleBufferAttributes, &numReturned ); if ( GLWindow.fbConfigs == NULL ) { printf( "No double buffered config available\n" ); exit( EXIT_FAILURE ); } GLWindow.vi = glXGetVisualFromFBConfig(GLWindow.dpy, GLWindow.fbConfigs[0]); if(GLWindow.vi == NULL) { printf("No appropriate visual found\n"); exit(0); } GLWindow.cmap = XCreateColormap(GLWindow.dpy, GLWindow.root, GLWindow.vi->visual, AllocNone); GLWindow.swa.colormap = GLWindow.cmap; GLWindow.swa.event_mask = ExposureMask | KeyPressMask; /* Create a window */ GLWindow.win = XCreateWindow(GLWindow.dpy, GLWindow.root, 0, 0, w, h, 0, GLWindow.vi->depth, InputOutput, GLWindow.vi->visual, CWColormap | CWEventMask, &GLWindow.swa); XMapWindow(GLWindow.dpy, GLWindow.win); XStoreName(GLWindow.dpy, GLWindow.win, "ImageBrowser"); /* Create an OpenGL context */ GLWindow.ctx = glXCreateContext(GLWindow.dpy, GLWindow.vi, NULL, GL_TRUE); glXMakeCurrent(GLWindow.dpy, GLWindow.win, GLWindow.ctx); /* Store the size */ GLWindow.width = w; GLWindow.height = h; /********************/ /* ==== OpenGL ==== */ /********************/ /* Viewport related */ glViewport(0, 0, w, h); glMatrixMode(GL_PROJECTION); glLoadIdentity(); gluPerspective(45.0f,(GLfloat)w/(GLfloat)h,0.1f,100.0f); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); /* Settings */ glEnable(GL_TEXTURE_2D); glShadeModel(GL_SMOOTH); glClearColor(1.0f, 0.0f, 0.0f, 0.5f); glClearDepth(1.0f); glEnable(GL_DEPTH_TEST); glDepthFunc(GL_LEQUAL); glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); glClearStencil(0); glEnable(GL_CULL_FACE); } int main (int argc, const char* argv[]){ init(640,480); return 0; } </codebox> [[Category:OpenGL]] 92ed90d2f655b3e279bc35ea82cbad4f78c29eb4 2642 2631 2012-01-29T14:53:24Z EXt 1 wikitext text/x-wiki == Description == Programming with Xlib can be a pain-in-the-ass for starters. And using Xlib and GLX together might seem impossible. Almost no good tutorial covers this topics. And those who do uses many deprecated function calls. == Xlib basics == <nowiki>[Write a basic description of how X works here]</nowiki> === Opening a connection === <codebox title=""> #include <X11/Xlib.h> Display* dpy = XOpenDisplay(NULL); if( dpy == NULL ) { printf("Could not connect to an X server\n"); exit(0); } </codebox> == GLX == == Complete sample == <codebox filename="glx1.c" lang="c"> #include <stdio.h> #include <stdlib.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glu.h> #include <GL/glx.h> struct GLWindow { Display* dpy; Window win; Window root; GLXFBConfig* fbConfigs; GLXWindow glxWin; GLXContext ctx; XVisualInfo* vi; Colormap cmap; XSetWindowAttributes swa; int width; int height; } GLWindow; void init(int w, int h){ /********************/ /* ===== XLIB ===== */ /********************/ /* Open display */ GLWindow.dpy = XOpenDisplay(NULL); if(GLWindow.dpy == NULL) { printf("Could not connect to an X server\n"); exit(0); } /* Retrieve a mode */ int doubleBufferAttributes[] = { GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT, GLX_RENDER_TYPE, GLX_RGBA_BIT, GLX_DOUBLEBUFFER, True, GLX_RED_SIZE, 1, GLX_BLUE_SIZE, 1, None }; GLWindow.root = DefaultRootWindow(GLWindow.dpy); int numReturned = 0; GLWindow.fbConfigs = glXChooseFBConfig( GLWindow.dpy, DefaultScreen(GLWindow.dpy), doubleBufferAttributes, &numReturned ); if ( GLWindow.fbConfigs == NULL ) { printf( "No double buffered config available\n" ); exit( EXIT_FAILURE ); } GLWindow.vi = glXGetVisualFromFBConfig(GLWindow.dpy, GLWindow.fbConfigs[0]); if(GLWindow.vi == NULL) { printf("No appropriate visual found\n"); exit(0); } GLWindow.cmap = XCreateColormap(GLWindow.dpy, GLWindow.root, GLWindow.vi->visual, AllocNone); GLWindow.swa.colormap = GLWindow.cmap; GLWindow.swa.event_mask = ExposureMask | KeyPressMask; /* Create a window */ GLWindow.win = XCreateWindow(GLWindow.dpy, GLWindow.root, 0, 0, w, h, 0, GLWindow.vi->depth, InputOutput, GLWindow.vi->visual, CWColormap | CWEventMask, &GLWindow.swa); XMapWindow(GLWindow.dpy, GLWindow.win); XStoreName(GLWindow.dpy, GLWindow.win, "ImageBrowser"); /* Create an OpenGL context */ GLWindow.ctx = glXCreateContext(GLWindow.dpy, GLWindow.vi, NULL, GL_TRUE); glXMakeCurrent(GLWindow.dpy, GLWindow.win, GLWindow.ctx); /* Store the size */ GLWindow.width = w; GLWindow.height = h; /********************/ /* ==== OpenGL ==== */ /********************/ /* Viewport related */ glViewport(0, 0, w, h); glMatrixMode(GL_PROJECTION); glLoadIdentity(); gluPerspective(45.0f,(GLfloat)w/(GLfloat)h,0.1f,100.0f); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); /* Settings */ glEnable(GL_TEXTURE_2D); glShadeModel(GL_SMOOTH); glClearColor(1.0f, 0.0f, 0.0f, 0.5f); glClearDepth(1.0f); glEnable(GL_DEPTH_TEST); glDepthFunc(GL_LEQUAL); glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); glClearStencil(0); glEnable(GL_CULL_FACE); } void main (){ init(640,480); } </codebox> [[Category:OpenGL]] a9d3d374dd7f5ddddf137a2ffcd3555ff3416b75 2631 2496 2012-01-27T13:03:54Z EXt 1 wikitext text/x-wiki == Description == Programming with Xlib can be a pain-in-the-ass for starters. And using Xlib and GLX together might seem impossible. Almost no good tutorial covers this topics. And those who do uses many deprecated function calls. == Xlib basics == <nowiki>[Write a basic description of how X works here]</nowiki> === Opening a connection === <codebox title=""> #include <X11/Xlib.h> Display* dpy = XOpenDisplay(NULL); if( dpy == NULL ) { printf("Could not connect to an X server\n"); exit(0); } </codebox> == GLX == == Complete sample == <codebox title=""> #include <stdio.h> #include <stdlib.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glu.h> #include <GL/glx.h> struct GLWindow { Display* dpy; Window win; Window root; GLXFBConfig* fbConfigs; GLXWindow glxWin; GLXContext ctx; XVisualInfo* vi; Colormap cmap; XSetWindowAttributes swa; int width; int height; } GLWindow; void init(int w, int h){ /********************/ /* ===== XLIB ===== */ /********************/ /* Open display */ GLWindow.dpy = XOpenDisplay(NULL); if(GLWindow.dpy == NULL) { printf("Could not connect to an X server\n"); exit(0); } /* Retrieve a mode */ int doubleBufferAttributes[] = { GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT, GLX_RENDER_TYPE, GLX_RGBA_BIT, GLX_DOUBLEBUFFER, True, GLX_RED_SIZE, 1, GLX_BLUE_SIZE, 1, None }; GLWindow.root = DefaultRootWindow(GLWindow.dpy); int numReturned = 0; GLWindow.fbConfigs = glXChooseFBConfig( GLWindow.dpy, DefaultScreen(GLWindow.dpy), doubleBufferAttributes, &numReturned ); if ( GLWindow.fbConfigs == NULL ) { printf( "No double buffered config available\n" ); exit( EXIT_FAILURE ); } GLWindow.vi = glXGetVisualFromFBConfig(GLWindow.dpy, GLWindow.fbConfigs[0]); if(GLWindow.vi == NULL) { printf("No appropriate visual found\n"); exit(0); } GLWindow.cmap = XCreateColormap(GLWindow.dpy, GLWindow.root, GLWindow.vi->visual, AllocNone); GLWindow.swa.colormap = GLWindow.cmap; GLWindow.swa.event_mask = ExposureMask | KeyPressMask; /* Create a window */ GLWindow.win = XCreateWindow(GLWindow.dpy, GLWindow.root, 0, 0, w, h, 0, GLWindow.vi->depth, InputOutput, GLWindow.vi->visual, CWColormap | CWEventMask, &GLWindow.swa); XMapWindow(GLWindow.dpy, GLWindow.win); XStoreName(GLWindow.dpy, GLWindow.win, "ImageBrowser"); /* Create an OpenGL context */ GLWindow.ctx = glXCreateContext(GLWindow.dpy, GLWindow.vi, NULL, GL_TRUE); glXMakeCurrent(GLWindow.dpy, GLWindow.win, GLWindow.ctx); /* Store the size */ GLWindow.width = w; GLWindow.height = h; /********************/ /* ==== OpenGL ==== */ /********************/ /* Viewport related */ glViewport(0, 0, w, h); glMatrixMode(GL_PROJECTION); glLoadIdentity(); gluPerspective(45.0f,(GLfloat)w/(GLfloat)h,0.1f,100.0f); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); /* Settings */ glEnable(GL_TEXTURE_2D); glShadeModel(GL_SMOOTH); glClearColor(1.0f, 0.0f, 0.0f, 0.5f); glClearDepth(1.0f); glEnable(GL_DEPTH_TEST); glDepthFunc(GL_LEQUAL); glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); glClearStencil(0); glEnable(GL_CULL_FACE); } void main (){ init(640,480); } </codebox> [[Category:OpenGL]] b6657edc5e2a8309e031f3b215ae90c8ae53a127 2496 2461 2011-05-05T19:05:22Z 87.126.182.51 0 /* Complete sample */ wikitext text/x-wiki == Description == Programming with Xlib can be a pain-in-the-ass for starters. And using Xlib and GLX together might seem impossible. Almost no good tutorial covers this topics. And those who do uses many deprecated function calls. == Xlib basics == <nowiki>[Write a basic description of how X works here]</nowiki> === Opening a connection === <codebox title=""> #include <X11/Xlib.h> Display* dpy = XOpenDisplay(NULL); if( dpy == NULL ) { printf("Could not connect to an X server\n"); exit(0); } </codebox> == GLX == == Complete sample == <codebox title=""> #include <stdio.h> #include <stdlib.h> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glu.h> #include <GL/glx.h> struct GLWindow { Display* dpy; Window win; Window root; GLXFBConfig* fbConfigs; GLXWindow glxWin; GLXContext ctx; XVisualInfo* vi; Colormap cmap; XSetWindowAttributes swa; int width; int height; } GLWindow; void init(int w, int h){ /********************/ /* ===== XLIB ===== */ /********************/ /* Open display */ GLWindow.dpy = XOpenDisplay(NULL); if(GLWindow.dpy == NULL) { printf("Could not connect to an X server\n"); exit(0); } /* Retrieve a mode */ int doubleBufferAttributes[] = { GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT, GLX_RENDER_TYPE, GLX_RGBA_BIT, GLX_DOUBLEBUFFER, True, GLX_RED_SIZE, 1, GLX_BLUE_SIZE, 1, None }; GLWindow.root = DefaultRootWindow(GLWindow.dpy); int numReturned = 0; GLWindow.fbConfigs = glXChooseFBConfig( GLWindow.dpy, DefaultScreen(GLWindow.dpy), doubleBufferAttributes, &numReturned ); if ( GLWindow.fbConfigs == NULL ) { printf( "No double buffered config available\n" ); exit( EXIT_FAILURE ); } GLWindow.vi = glXGetVisualFromFBConfig(GLWindow.dpy, GLWindow.fbConfigs[0]); if(GLWindow.vi == NULL) { printf("No appropriate visual found\n"); exit(0); } GLWindow.cmap = XCreateColormap(GLWindow.dpy, GLWindow.root, GLWindow.vi->visual, AllocNone); GLWindow.swa.colormap = GLWindow.cmap; GLWindow.swa.event_mask = ExposureMask | KeyPressMask; /* Create a window */ GLWindow.win = XCreateWindow(GLWindow.dpy, GLWindow.root, 0, 0, w, h, 0, GLWindow.vi->depth, InputOutput, GLWindow.vi->visual, CWColormap | CWEventMask, &GLWindow.swa); XMapWindow(GLWindow.dpy, GLWindow.win); XStoreName(GLWindow.dpy, GLWindow.win, "ImageBrowser"); /* Create an OpenGL context */ GLWindow.ctx = glXCreateContext(GLWindow.dpy, GLWindow.vi, NULL, GL_TRUE); glXMakeCurrent(GLWindow.dpy, GLWindow.win, GLWindow.ctx); /* Store the size */ GLWindow.width = w; GLWindow.height = h; /********************/ /* ==== OpenGL ==== */ /********************/ /* Viewport related */ glViewport(0, 0, w, h); glMatrixMode(GL_PROJECTION); glLoadIdentity(); gluPerspective(45.0f,(GLfloat)w/(GLfloat)h,0.1f,100.0f); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); /* Settings */ glEnable(GL_TEXTURE_2D); glShadeModel(GL_SMOOTH); glClearColor(1.0f, 0.0f, 0.0f, 0.5f); glClearDepth(1.0f); glEnable(GL_DEPTH_TEST); glDepthFunc(GL_LEQUAL); glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); glClearStencil(0); glEnable(GL_CULL_FACE); } void main (){ init(640,480); } </codebox> 7d48b6cbee95b9922cf2c1bdab6893194734b3ef 2461 2081 2010-12-27T12:11:46Z EXt 1 proper codebox wikitext text/x-wiki == Description == Programming with Xlib can be a pain-in-the-ass for starters. And using Xlib and GLX together might seem impossible. Almost no good tutorial covers this topics. And those who do uses many deprecated function calls. == Xlib basics == <nowiki>[Write a basic description of how X works here]</nowiki> === Opening a connection === <codebox title=""> #include <X11/Xlib.h> Display* dpy = XOpenDisplay(NULL); if( dpy == NULL ) { printf("Could not connect to an X server\n"); exit(0); } </codebox> == GLX == == Complete sample == <codebox title=""> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glu.h> #include <GL/glx.h> struct GLWindow { Display* dpy; Window win; Window root; GLXFBConfig* fbConfigs; GLXWindow glxWin; GLXContext ctx; XVisualInfo* vi; Colormap cmap; XSetWindowAttributes swa; int width; int height; } GLWindow; void init(int w, int h){ /********************/ /* ===== XLIB ===== */ /********************/ /* Open display */ GLWindow.dpy = XOpenDisplay(NULL); if(GLWindow.dpy == NULL) { printf("Could not connect to an X server\n"); exit(0); } /* Retrieve a mode */ int doubleBufferAttributes[] = { GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT, GLX_RENDER_TYPE, GLX_RGBA_BIT, GLX_DOUBLEBUFFER, True, GLX_RED_SIZE, 1, GLX_BLUE_SIZE, 1, None }; GLWindow.root = DefaultRootWindow(GLWindow.dpy); int numReturned = 0; GLWindow.fbConfigs = glXChooseFBConfig( GLWindow.dpy, DefaultScreen(GLWindow.dpy), doubleBufferAttributes, &numReturned ); if ( GLWindow.fbConfigs == NULL ) { printf( "No double buffered config available\n" ); exit( EXIT_FAILURE ); } GLWindow.vi = glXGetVisualFromFBConfig(GLWindow.dpy, GLWindow.fbConfigs[0]); if(GLWindow.vi == NULL) { printf("No appropriate visual found\n"); exit(0); } GLWindow.cmap = XCreateColormap(GLWindow.dpy, GLWindow.root, GLWindow.vi->visual, AllocNone); GLWindow.swa.colormap = GLWindow.cmap; GLWindow.swa.event_mask = ExposureMask | KeyPressMask; /* Create a window */ GLWindow.win = XCreateWindow(GLWindow.dpy, GLWindow.root, 0, 0, w, h, 0, GLWindow.vi->depth, InputOutput, GLWindow.vi->visual, CWColormap | CWEventMask, &GLWindow.swa); XMapWindow(GLWindow.dpy, GLWindow.win); XStoreName(GLWindow.dpy, GLWindow.win, "ImageBrowser"); /* Create an OpenGL context */ GLWindow.ctx = glXCreateContext(GLWindow.dpy, GLWindow.vi, NULL, GL_TRUE); glXMakeCurrent(GLWindow.dpy, GLWindow.win, GLWindow.ctx); /* Store the size */ GLWindow.width = w; GLWindow.height = h; /********************/ /* ==== OpenGL ==== */ /********************/ /* Viewport related */ glViewport(0, 0, w, h); glMatrixMode(GL_PROJECTION); glLoadIdentity(); gluPerspective(45.0f,(GLfloat)w/(GLfloat)h,0.1f,100.0f); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); /* Settings */ glEnable(GL_TEXTURE_2D); glShadeModel(GL_SMOOTH); glClearColor(1.0f, 0.0f, 0.0f, 0.5f); glClearDepth(1.0f); glEnable(GL_DEPTH_TEST); glDepthFunc(GL_LEQUAL); glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); glClearStencil(0); glEnable(GL_CULL_FACE); } </codebox> a9122dd2d19cf64bc157dc5059da5d67732bb22d 2081 2006-10-11T22:56:41Z EXt 1 wikitext text/x-wiki == Description == Programming with Xlib can be a pain-in-the-ass for starters. And using Xlib and GLX together might seem impossible. Almost no good tutorial covers this topics. And those who do uses many deprecated function calls. == Xlib basics == <nowiki>[Write a basic description of how X works here]</nowiki> === Opening a connection === {{box code|| <code><cpp/> #include <X11/Xlib.h> Display* dpy = XOpenDisplay(NULL); if( dpy == NULL ) { printf("Could not connect to an X server\n"); exit(0); } </code> }} == GLX == == Complete sample == {{box code|| <code><cpp/> #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glu.h> #include <GL/glx.h> struct GLWindow { Display* dpy; Window win; Window root; GLXFBConfig* fbConfigs; GLXWindow glxWin; GLXContext ctx; XVisualInfo* vi; Colormap cmap; XSetWindowAttributes swa; int width; int height; } GLWindow; void init(int w, int h){ /********************/ /* ===== XLIB ===== */ /********************/ /* Open display */ GLWindow.dpy = XOpenDisplay(NULL); if(GLWindow.dpy == NULL) { printf("Could not connect to an X server\n"); exit(0); } /* Retrieve a mode */ int doubleBufferAttributes[] = { GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT, GLX_RENDER_TYPE, GLX_RGBA_BIT, GLX_DOUBLEBUFFER, True, GLX_RED_SIZE, 1, GLX_BLUE_SIZE, 1, None }; GLWindow.root = DefaultRootWindow(GLWindow.dpy); int numReturned = 0; GLWindow.fbConfigs = glXChooseFBConfig( GLWindow.dpy, DefaultScreen(GLWindow.dpy), doubleBufferAttributes, &numReturned ); if ( GLWindow.fbConfigs == NULL ) { printf( "No double buffered config available\n" ); exit( EXIT_FAILURE ); } GLWindow.vi = glXGetVisualFromFBConfig(GLWindow.dpy, GLWindow.fbConfigs[0]); if(GLWindow.vi == NULL) { printf("No appropriate visual found\n"); exit(0); } GLWindow.cmap = XCreateColormap(GLWindow.dpy, GLWindow.root, GLWindow.vi->visual, AllocNone); GLWindow.swa.colormap = GLWindow.cmap; GLWindow.swa.event_mask = ExposureMask | KeyPressMask; /* Create a window */ GLWindow.win = XCreateWindow(GLWindow.dpy, GLWindow.root, 0, 0, w, h, 0, GLWindow.vi->depth, InputOutput, GLWindow.vi->visual, CWColormap | CWEventMask, &GLWindow.swa); XMapWindow(GLWindow.dpy, GLWindow.win); XStoreName(GLWindow.dpy, GLWindow.win, "ImageBrowser"); /* Create an OpenGL context */ GLWindow.ctx = glXCreateContext(GLWindow.dpy, GLWindow.vi, NULL, GL_TRUE); glXMakeCurrent(GLWindow.dpy, GLWindow.win, GLWindow.ctx); /* Store the size */ GLWindow.width = w; GLWindow.height = h; /********************/ /* ==== OpenGL ==== */ /********************/ /* Viewport related */ glViewport(0, 0, w, h); glMatrixMode(GL_PROJECTION); glLoadIdentity(); gluPerspective(45.0f,(GLfloat)w/(GLfloat)h,0.1f,100.0f); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); /* Settings */ glEnable(GL_TEXTURE_2D); glShadeModel(GL_SMOOTH); glClearColor(1.0f, 0.0f, 0.0f, 0.5f); glClearDepth(1.0f); glEnable(GL_DEPTH_TEST); glDepthFunc(GL_LEQUAL); glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); glClearStencil(0); glEnable(GL_CULL_FACE); } </code> }} ad86e767907834e74770e76ccd5c7bc37548917a 0 1420 2646 2645 2012-01-29T21:51:54Z EXt 1 wikitext text/x-wiki === Catching the WM close-button === <codebox title=""> /* Tell the window you want to recive the fscking event */ Atom wm_delete_window = XInternAtom(GLWindow.dpy, "WM_DELETE_WINDOW", false); XSetWMProtocols(GLWindow.dpy, GLWindow.win, &GLWindow.wm_delete_window, 1); </codebox> Run that code any time after creating the window. Now you can catch the event ClientMessage in your event loop. When that event is caught you need to check if event.xclient.data.l[0] equals GLWindow.wm_delete_window. Now, if just someone could have told me this instead of me having to dig through hundreds of lines of X code. === Getting keyboard input === First, make sure your window has been created with the KeyPressMask. In your X Event look for the KeyPress event. The event.xkey struct contains enought info to be converted to an ascii character using XLookupString. XLookupString returns the numbers of characters written to the buffer. In this case a maximum of 1 can be written. If a non-printable character occurs the lenght will be 0. XLookupString also looks for key modifiers like shift and alt. <codebox filename="glx2.c" lang="c"> static void poll(){ XEvent event; while ( XPending(GLWindow.dpy) > 0 ){ XNextEvent(GLWindow.dpy, &event); switch (event.type){ case KeyPress: { char buf[2]; int len; KeySym keysym_return; len = XLookupString(&event.xkey, buf, 1, &keysym_return, NULL); if ( len != 0 ){ printf("Char: %c",buf[0]); } } break; default: printf("Unhandled event: %d\n",event.type); break; } } } </codebox> [[Category:OpenGL]] bb884ab8953937626ea4add5e463e558a5ca4297 2645 2644 2012-01-29T21:39:42Z EXt 1 wikitext text/x-wiki === Catching the WM close-button === <codebox title=""> /* Tell the window you want to recive the fscking event */ Atom wm_delete_window = XInternAtom(GLWindow.dpy, "WM_DELETE_WINDOW", false); XSetWMProtocols(GLWindow.dpy, GLWindow.win, &GLWindow.wm_delete_window, 1); </codebox> Run that code any time after creating the window. Now you can catch the event ClientMessage in your event loop. When that event is caught you need to check if event.xclient.data.l[0] equals GLWindow.wm_delete_window. Now, if just someone could have told me this instead of me having to dig through hundreds of lines of X code. === Getting keyboard input === First, make sure your window has been created with the KeyPressMask. In your X Event look for the KeyPress event. The event.xkey struct contains enought info to be converted to an ascii character using XLookupString. XLookupString returns the numbers of characters written to the buffer. In this case a maximum of 1 can be written. If a non-printable character occurs the lenght will be 0. XLookupString also looks for key modifiers like shift and alt. <codebox filename="glx2.c" lang="c"> XEvent event; while ( XPending(dpy) > 0 ){ XNextEvent(dpy, &event); switch (event.type){ case KeyPress: char buf[2]; int len; KeySym keysym_return; len = XLookupString(&event.xkey, buf, 1, &keysym_return, NULL); if ( len != 0 ){ printf("Char: %c",buf[0]); } break; default: printf("Unhandled event: %d\n",event.type); break; } } </codebox> [[Category:OpenGL]] e77cb0f67b6cf4cc1ef9b6ead100f3ce55e569af 2644 2630 2012-01-29T21:31:42Z EXt 1 wikitext text/x-wiki == Description == Still not tired of Xlib and GLX? In this part I will talk about how to handle the window managers fscking close-button. This article required lots of cleanup >< === Catching the WM close-button === <codebox title=""> /* Tell the window you want to recive the fscking event */ Atom wm_delete_window = XInternAtom(GLWindow.dpy, "WM_DELETE_WINDOW", false); XSetWMProtocols(GLWindow.dpy, GLWindow.win, &GLWindow.wm_delete_window, 1); </codebox> Run that code any time after creating the window. Now you can catch the event ClientMessage in your event loop. When that event is caught you need to check if event.xclient.data.l[0] equals GLWindow.wm_delete_window. Now, if just someone could have told me this instead of me having to dig through hundreds of lines of X code. === Getting keyboard input === First, make sure your window has been created with the KeyPressMask. In your X Event look for the KeyPress event. The event.xkey struct contains enought info to be converted to an ascii character using XLookupString. XLookupString returns the numbers of characters written to the buffer. In this case a maximum of 1 can be written. If a non-printable character occurs the lenght will be 0. XLookupString also looks for key modifiers like shift and alt. <codebox filename="glx2.c" lang="c"> XEvent event; while ( XPending(dpy) > 0 ){ XNextEvent(dpy, &event); switch (event.type){ case KeyPress: char buf[2]; int len; KeySym keysym_return; len = XLookupString(&event.xkey, buf, 1, &keysym_return, NULL); if ( len != 0 ){ printf("Char: %c",buf[0]); } break; default: printf("Unhandled event: %d\n",event.type); break; } } </codebox> [[Category:OpenGL]] dfa1065ad78ce0c234c3b4dd9f394f208255e97b 2630 2462 2012-01-27T13:03:40Z EXt 1 wikitext text/x-wiki == Description == Still not tired of Xlib and GLX? In this part I will talk about how to handle the window managers fscking close-button. This article required lots of cleanup >< === Catching the WM close-button === <codebox title=""> /* Tell the window you want to recive the fscking event */ Atom wm_delete_window = XInternAtom(GLWindow.dpy, "WM_DELETE_WINDOW", false); XSetWMProtocols(GLWindow.dpy, GLWindow.win, &GLWindow.wm_delete_window, 1); </codebox> Run that code any time after creating the window. Now you can catch the event ClientMessage in your event loop. When that event is caught you need to check if event.xclient.data.l[0] equals GLWindow.wm_delete_window. Now, if just someone could have told me this instead of me having to dig through hundreds of lines of X code. === Getting keyboard input === First, make sure your window has been created with the KeyPressMask. In your X Event look for the KeyPress event. The event.xkey struct contains enought info to be converted to an ascii character using XLookupString. XLookupString returns the numbers of characters written to the buffer. In this case a maximum of 1 can be written. If a non-printable character occurs the lenght will be 0. XLookupString also looks for key modifiers like shift and alt. <codebox title=""> XEvent event; while ( XPending(dpy) > 0 ){ XNextEvent(dpy, &event); switch (event.type){ case KeyPress: char buf[2]; int len; KeySym keysym_return; len = XLookupString(&event.xkey, buf, 1, &keysym_return, NULL); if ( len != 0 ){ printf("Char: %c",buf[0]); } break; default: printf("Unhandled event: %d\n",event.type); break; } } </codebox> [[Category:OpenGL]] 56d48058e65c1ae3a59f1247f13aa9cf1248758a 2462 2095 2010-12-27T12:12:17Z EXt 1 proper codebox wikitext text/x-wiki == Description == Still not tired of Xlib and GLX? In this part I will talk about how to handle the window managers fscking close-button. This article required lots of cleanup >< === Catching the WM close-button === <codebox title=""> /* Tell the window you want to recive the fscking event */ Atom wm_delete_window = XInternAtom(GLWindow.dpy, "WM_DELETE_WINDOW", false); XSetWMProtocols(GLWindow.dpy, GLWindow.win, &GLWindow.wm_delete_window, 1); </codebox> Run that code any time after creating the window. Now you can catch the event ClientMessage in your event loop. When that event is caught you need to check if event.xclient.data.l[0] equals GLWindow.wm_delete_window. Now, if just someone could have told me this instead of me having to dig through hundreds of lines of X code. === Getting keyboard input === First, make sure your window has been created with the KeyPressMask. In your X Event look for the KeyPress event. The event.xkey struct contains enought info to be converted to an ascii character using XLookupString. XLookupString returns the numbers of characters written to the buffer. In this case a maximum of 1 can be written. If a non-printable character occurs the lenght will be 0. XLookupString also looks for key modifiers like shift and alt. <codebox title=""> XEvent event; while ( XPending(dpy) > 0 ){ XNextEvent(dpy, &event); switch (event.type){ case KeyPress: char buf[2]; int len; KeySym keysym_return; len = XLookupString(&event.xkey, buf, 1, &keysym_return, NULL); if ( len != 0 ){ printf("Char: %c",buf[0]); } break; default: printf("Unhandled event: %d\n",event.type); break; } } </codebox> 614219deac9912d3920b145e5b739ff403594a47 2095 2083 2006-12-05T16:39:05Z EXt 1 Wrote about XLookupString wikitext text/x-wiki == Description == Still not tired of Xlib and GLX? In this part I will talk about how to handle the window managers fscking close-button. This article required lots of cleanup >< === Catching the WM close-button === {{box code|| <code><cpp/> /* Tell the window you want to recive the fscking event */ Atom wm_delete_window = XInternAtom(GLWindow.dpy, "WM_DELETE_WINDOW", false); XSetWMProtocols(GLWindow.dpy, GLWindow.win, &GLWindow.wm_delete_window, 1); </code> }} Run that code any time after creating the window. Now you can catch the event ClientMessage in your event loop. When that event is caught you need to check if event.xclient.data.l[0] equals GLWindow.wm_delete_window. Now, if just someone could have told me this instead of me having to dig through hundreds of lines of X code. === Getting keyboard input === First, make sure your window has been created with the KeyPressMask. In your X Event look for the KeyPress event. The event.xkey struct contains enought info to be converted to an ascii character using XLookupString. XLookupString returns the numbers of characters written to the buffer. In this case a maximum of 1 can be written. If a non-printable character occurs the lenght will be 0. XLookupString also looks for key modifiers like shift and alt. {{box code|| <code><cpp/> XEvent event; while ( XPending(dpy) > 0 ){ XNextEvent(dpy, &event); switch (event.type){ case KeyPress: char buf[2]; int len; KeySym keysym_return; len = XLookupString(&event.xkey, buf, 1, &keysym_return, NULL); if ( len != 0 ){ printf("Char: %c",buf[0]); } break; default: printf("Unhandled event: %d\n",event.type); break; } } </code> }} ab649c5fe2b35739ea2539d9fa9000942732007b 2083 2082 2006-11-09T11:48:12Z Chris 7 /* Catching the WM close-button */ wikitext text/x-wiki == Description == Still not tired of Xlib and GLX? In this part I will talk about how to handle the window managers fscking close-button. This article required lots of cleanup >< === Catching the WM close-button === {{box code|| <code><cpp/> /* Tell the window you want to recive the fscking event */ Atom wm_delete_window = XInternAtom(GLWindow.dpy, "WM_DELETE_WINDOW", false); XSetWMProtocols(GLWindow.dpy, GLWindow.win, &GLWindow.wm_delete_window, 1); </code> }} Run that code any time after creating the window. Now you can catch the event ClientMessage in your event loop. When that event is caught you need to check if event.xclient.data.l[0] equals GLWindow.wm_delete_window. Now, if just someone could have told me this instead of me having to dig through hundreds of lines of X code. 5d9f6940a7eed58444aaf9678994b80254be804e 2082 2006-10-11T23:17:05Z EXt 1 wikitext text/x-wiki == Description == Still not tired of Xlib and GLX? In this part I will talk about how to handle the window managers fscking close-button. This article required lots of cleanup >< === Catching the WM close-button === {{box code|| <code><cpp/> /* Tell the window you want to recive the fscking event */ Atom wm_delete_window = XInternAtom(GLWindow.dpy, "WM_DELETE_WINDOW", false); XSetWMProtocols(GLWindow.dpy, GLWindow.win, &GLWindow.wm_delete_window, 1); </code> }} Run that code any time after creating the window. Now you can catch the event ClientMessage in your event loop. When that event is cought you need to check if event.xclient.data.l[0] equals to GLWindow.wm_delete_window. Now, if just someone could have told me this instead of me having to dig through hundreds of lines of X code. 2fd1d5a2c9f622d557a21b11f253e31152644ed7 0 1832 3040 3039 2015-08-08T00:46:15Z EXt 1 wikitext text/x-wiki Sometimes it is desirable to run a GUI application as another user, for instance running your browser as a separate user (browsers such as Firefox and Chrome are complex and bound to have security issues). Out-of-the-box the X server will not allow the application to run: <nowiki>$ sudo -u otheruser firefox Error: cannot open display: :0.0</nowiki> This happens because that user doesn't carry the authorization cookie required to connect to the current display. By default each user stores its authorization data in {{Filename|~/.Xauthority}} and is modified using {{Filename|xauth}}. You list current available cookies by executing <tt>xauth list</tt> and add new using <tt><nowiki>xauth [-f FILENAME] add :0.0 . KEY</nowiki></tt>. As your primary user run: <nowiki>$ xauth list myhost/unix:0 MIT-MAGIC-COOKIE-1 0123456789abcdef0123456789abcdef</nowiki> The last part is the cookie as a hex key that can be imported for other users: <nowiki>$ sudo -u otheruser xauth -f /home/otheruser/.Xauthority add :0.0 . 0123456789abcdef0123456789abcdef</nowiki> Since sudo by default carries the env. variable XAUTHORITY (set to your current file) you either have to override/unset the variable or use <tt>-f FILENAME</tt>. Failing to do this will make the command hang while trying to acquire file lock (it will eventually timeout). If you get an error that the file does not exist you can just create an empty file with <tt>touch /home/otheruser/.Xauthority</tt> and retry. You can verify that it was added correctly using <tt>xauth list</tt> <nowiki>$ sudo -u otheruser xauth -f /home/otheruser/.Xauthority list myhost/unix:0 MIT-MAGIC-COOKIE-1 0123456789abcdef0123456789abcdef</nowiki> </nowiki> If you see the same entry as before the authorization is setup correctly and you should now be able to run GUI applications as that user. == TL;DR == <syntaxhighlight lang="bash"> # Create user $ useradd -m surf # Once (or in your .xinitrc if Xorg changes it every time you restart) $ sudo -u otheruser XAUTHORITY=/home/surf/.Xauthority xauth add ${DISPLAY} . $(xauth list | grep $(uname -n) | tr -s ' ' | cut -d ' ' -f3) # Start application $ sudo -u otheruser XAUTHORITY=/home/surf/.Xauthority firefox </syntaxhighlight> == Passwordless == To run without password run visudo and add a new entry as following: <syntaxhighlight lang="bash"> user ALL=(otheruser) NOPASSWD: /usr/bin/firefox </syntaxhighlight> == Wrapper script == Wrapper script to make it a bit easier when running applications (assumes xauth and sudo is setup already) <codebox filename="surf.sh" lang="bash"> #!/bin/sh if [ $# -eq 0 ]; then echo "usage: $0 [COMMAND...]" echo "runs COMMAND as the pseudo-Xorg-sandboxed used 'surf'" exit 1 fi exec sudo -n -u otheruser XAUTHORITY=/home/otheruser/.Xauthority "$@" </codebox> [[Category: Linux]] [[Category: Xorg]] 6946e062b5f003de224e51ee164dcd78b5be1887 3039 3038 2015-08-08T00:45:51Z EXt 1 wikitext text/x-wiki Sometimes it is desirable to run a GUI application as another user, for instance running your browser as a separate user (browsers such as Firefox and Chrome are complex and bound to have security issues). Out-of-the-box the X server will not allow the application to run: <nowiki>$ sudo -u otheruser firefox Error: cannot open display: :0.0</nowiki> This happens because that user doesn't carry the authorization cookie required to connect to the current display. By default each user stores its authorization data in {{Filename|~/.Xauthority}} and is modified using {{Filename|xauth}}. You list current available cookies by executing <tt>xauth list</tt> and add new using <tt><nowiki>xauth [-f FILENAME] add :0.0 . KEY</nowiki></tt>. As your primary user run: <nowiki>$ xauth list myhost/unix:0 MIT-MAGIC-COOKIE-1 0123456789abcdef0123456789abcdef</nowiki> The last part is the cookie as a hex key that can be imported for other users: <nowiki>$ sudo -u otheruser xauth -f /home/otheruser/.Xauthority add :0.0 . 0123456789abcdef0123456789abcdef</nowiki> Since sudo by default carries the env. variable XAUTHORITY (set to your current file) you either have to override/unset the variable or use <tt>-f FILENAME</tt>. Failing to do this will make the command hang while trying to acquire file lock (it will eventually timeout). If you get an error that the file does not exist you can just create an empty file with <tt>touch /home/otheruser/.Xauthority</tt> and retry. You can verify that it was added correctly using <tt>xauth list</tt> <nowiki>$ sudo -u otheruser xauth -f /home/otheruser/.Xauthority list myhost/unix:0 MIT-MAGIC-COOKIE-1 0123456789abcdef0123456789abcdef</nowiki> </nowiki> If you see the same entry as before the authorization is setup correctly and you should now be able to run GUI applications as that user. == TL;DR == <syntaxhighlight lang="bash"> # Create user $ useradd -m surf # Once (or in your .xinitrc if Xorg changes it every time you restart) $ sudo -u otheruser XAUTHORITY=/home/surf/.Xauthority xauth add ${DISPLAY} . $(xauth list | grep $(uname -n) | tr -s ' ' | cut -d ' ' -f3) # Start application $ sudo -u otheruser XAUTHORITY=/home/surf/.Xauthority firefox </syntaxhighlight> == Passwordless == To run without password run visudo and add a new entry as following: <syntaxhighlight lang="bash"> user ALL=(otheruser) NOPASSWD: /usr/bin/firefox </syntaxhighlight> == Wrapper script == Wrapper script to make it a bit easier when running applications (assumes xauth and sudo is setup already) <codebox filename="surf.sh" lang="bash"> #!/bin/sh if [ $# -eq 0 ]; then echo "usage: $0 [COMMAND...]" echo "runs COMMAND as the pseudo-Xorg-sandboxed used 'surf'" exit 1 fi exec sudo -n -u otheruser XAUTHORITY=/home/otheruser/.Xauthority "$@" </codebox> f42ccc6a277d91ee8db81632ec5010484ba7a22e 3038 2015-08-08T00:42:55Z EXt 1 Created page with "Sometimes it is desirable to run a GUI application as another user, for instance running your browser as a separate user (browsers such as Firefox and Chrome are complex and b..." wikitext text/x-wiki Sometimes it is desirable to run a GUI application as another user, for instance running your browser as a separate user (browsers such as Firefox and Chrome are complex and bound to have security issues). Out-of-the-box the X server will not allow the application to run: <nowiki>$ sudo -u otheruser firefox Error: cannot open display: :0.0</nowiki> This happens because that user doesn't carry the authorization cookie required to connect to the current display. By default each user stores its authorization data in {{Filename|~/.Xauthority}} and is modified using {{Filename|xauth}}. You list current available cookies by executing <tt>xauth list</tt> and add new using <tt><nowiki>xauth [-f FILENAME] add :0.0 . KEY</nowiki></tt>. As your primary user run: <nowiki>$ xauth list myhost/unix:0 MIT-MAGIC-COOKIE-1 0123456789abcdef0123456789abcdef</nowiki> The last part is the cookie as a hex key that can be imported for other users: <nowiki>$ sudo -u otheruser xauth -f /home/otheruser/.Xauthority add :0.0 . 0123456789abcdef0123456789abcdef</nowiki> Since sudo by default carries the env. variable XAUTHORITY (set to your current file) you either have to override/unset the variable or use <tt>-f FILENAME</tt>. Failing to do this will make the command hang while trying to acquire file lock (it will eventually timeout). If you get an error that the file does not exist you can just create an empty file with <tt>touch /home/otheruser/.Xauthority</tt> and retry. == TL;DR == <syntaxhighlight lang="bash"> # Create user $ useradd -m surf # Once (or in your .xinitrc if Xorg changes it every time you restart) $ sudo -u otheruser XAUTHORITY=/home/surf/.Xauthority xauth add ${DISPLAY} . $(xauth list | grep $(uname -n) | tr -s ' ' | cut -d ' ' -f3) # Start application $ sudo -u otheruser XAUTHORITY=/home/surf/.Xauthority firefox </syntaxhighlight> == Passwordless == To run without password run visudo and add a new entry as following: <syntaxhighlight lang="bash"> user ALL=(otheruser) NOPASSWD: /usr/bin/firefox </syntaxhighlight> == Wrapper script == Wrapper script to make it a bit easier when running applications (assumes xauth and sudo is setup already) <codebox filename="surf.sh" lang="bash"> #!/bin/sh if [ $# -eq 0 ]; then echo "usage: $0 [COMMAND...]" echo "runs COMMAND as the pseudo-Xorg-sandboxed used 'surf'" exit 1 fi exec sudo -n -u otheruser XAUTHORITY=/home/otheruser/.Xauthority "$@" </codebox> 2c8ad100df6317bb9a29ff3b71d96652b85612ab 0 1589 2663 2012-02-23T12:48:41Z EXt 1 Created page with "To allow other users to use DISPLAY and open applications in X: xhost +local:USERNAME [[Category:xorg]] [[Category:linux]]" wikitext text/x-wiki To allow other users to use DISPLAY and open applications in X: xhost +local:USERNAME [[Category:xorg]] [[Category:linux]] 40404ea8ff9cd1bcb79aeab2ade82d5ae61d2503 0 1397 2626 2439 2012-01-27T13:02:55Z EXt 1 wikitext text/x-wiki Yaw, pitch and roll is a way of describing the rotation of the camera in 3D. There is other ways like quaternions but this is the simplest. Yaw, pitch and roll is the name of how much we should rotate around each axis. == Yaw, pitch and roll == [[Image:Yawpitchroll.png|frame|Fig 1.]] Think about yourself as the camera right now. Look around a bit. Yaw is the angle when moving the head left &harr; right (rotation around Y-axis). Pitch is up and down (rotation around X-axis). Roll, which we usually don't experience is when you tilt your head (rotation around Z-axis). This can be a bit confusing at start but you get used to it. Depending on the application we might omit roll. In a typical FPS we can, but a flight simulator would strange if the camera can't roll. Also, yaw might sometimes be refered to as heading, but it's the same thing. == Basic camera (omitting roll) == <codebox title="Camera.h"> class Camera{ public: void view(); void motion(int x,int y); protected: Vector3 pos; Vector3 target; GLfloat phi; GLfloat theta; }; </codebox> <codebox title="Camera.cpp"> void Camera::motion(int x,int y){ theta+= x / 200; /* Adjust this to control the sensitivity */ phi+= y / 200; target.x = cos(theta) * sin(phi); target.y = cos(phi); target.z = sin(theta) * sin(phi); } void Camera::view(){ gluLookAt (pos.x,pos.y,pos.z, pos.x + target.x, pos.y + target.y, pos.z + target.z, 0,1,0 ); } </codebox> I won't explain the formula used to convert the angles to a vector, use it if you want. It works in this case. When you move the mouse call the motion method with dx and dy. [[Category:OpenGL]] de3f0c75bfe54ceac2e16de9f4189552273a39cb 2439 2421 2010-12-25T17:23:50Z EXt 1 better codebox wikitext text/x-wiki Yaw, pitch and roll is a way of describing the rotation of the camera in 3D. There is other ways like quaternions but this is the simplest. Yaw, pitch and roll is the name of how much we should rotate around each axis. == Yaw, pitch and roll == [[Image:Yawpitchroll.png|frame|Fig 1.]] Think about yourself as the camera right now. Look around a bit. Yaw is the angle when moving the head left &harr; right (rotation around Y-axis). Pitch is up and down (rotation around X-axis). Roll, which we usually don't experience is when you tilt your head (rotation around Z-axis). This can be a bit confusing at start but you get used to it. Depending on the application we might omit roll. In a typical FPS we can, but a flight simulator would strange if the camera can't roll. Also, yaw might sometimes be refered to as heading, but it's the same thing. == Basic camera (omitting roll) == <codebox title="Camera.h"> class Camera{ public: void view(); void motion(int x,int y); protected: Vector3 pos; Vector3 target; GLfloat phi; GLfloat theta; }; </codebox> <codebox title="Camera.cpp"> void Camera::motion(int x,int y){ theta+= x / 200; /* Adjust this to control the sensitivity */ phi+= y / 200; target.x = cos(theta) * sin(phi); target.y = cos(phi); target.z = sin(theta) * sin(phi); } void Camera::view(){ gluLookAt (pos.x,pos.y,pos.z, pos.x + target.x, pos.y + target.y, pos.z + target.z, 0,1,0 ); } </codebox> I won't explain the formula used to convert the angles to a vector, use it if you want. It works in this case. When you move the mouse call the motion method with dx and dy. bfeae2dbcd5bd4130619f0ef22bc90159ea1e940 2421 2414 2010-12-25T16:00:07Z EXt 1 hilighting wikitext text/x-wiki Yaw, pitch and roll is a way of describing the rotation of the camera in 3D. There is other ways like quaternions but this is the simplest. Yaw, pitch and roll is the name of how much we should rotate around each axis. == Yaw, pitch and roll == [[Image:Yawpitchroll.png|frame|Fig 1.]] Think about yourself as the camera right now. Look around a bit. Yaw is the angle when moving the head left &harr; right (rotation around Y-axis). Pitch is up and down (rotation around X-axis). Roll, which we usually don't experience is when you tilt your head (rotation around Z-axis). This can be a bit confusing at start but you get used to it. Depending on the application we might omit roll. In a typical FPS we can, but a flight simulator would strange if the camera can't roll. Also, yaw might sometimes be refered to as heading, but it's the same thing. == Basic camera (omitting roll) == {{Box code|title=Camera.h| class Camera{ public: void view(); void motion(int x,int y); protected: Vector3 pos; Vector3 target; GLfloat phi; GLfloat theta; }; }} {{Box code|title=Camera.cpp| void Camera::motion(int x,int y){ theta+{{=}} x / 200; /* Adjust this to control the sensitivity */ phi+{{=}} y / 200; target.x {{=}} cos(theta) * sin(phi); target.y {{=}} cos(phi); target.z {{=}} sin(theta) * sin(phi); } void Camera::view(){ gluLookAt (pos.x,pos.y,pos.z, pos.x + target.x, pos.y + target.y, pos.z + target.z, 0,1,0 ); } }} I won't explain the formula used to convert the angles to a vector, use it if you want. It works in this case. When you move the mouse call the motion method with dx and dy. f6cf4575f9afea355158cd006d2a569855d7dba3 2414 2000 2010-12-17T00:26:43Z 110.174.48.248 0 Fix the boxes wikitext text/x-wiki Yaw, pitch and roll is a way of describing the rotation of the camera in 3D. There is other ways like quaternions but this is the simplest. Yaw, pitch and roll is the name of how much we should rotate around each axis. == Yaw, pitch and roll == [[Image:Yawpitchroll.png|frame|Fig 1.]] Think about yourself as the camera right now. Look around a bit. Yaw is the angle when moving the head left &harr; right (rotation around Y-axis). Pitch is up and down (rotation around X-axis). Roll, which we usually don't experience is when you tilt your head (rotation around Z-axis). This can be a bit confusing at start but you get used to it. Depending on the application we might omit roll. In a typical FPS we can, but a flight simulator would strange if the camera can't roll. Also, yaw might sometimes be refered to as heading, but it's the same thing. == Basic camera (omitting roll) == {{Box code|Camera.h| <pre><cpp /> class Camera{ public: void view(); void motion(int x,int y); protected: Vector3 pos; Vector3 target; GLfloat phi; GLfloat theta; }; </pre> }} {{Box code|Camera.cpp| <pre><cpp /> void Camera::motion(int x,int y){ theta+= x / 200; /* Adjust this to control the sensitivity */ phi+= y / 200; target.x = cos(theta) * sin(phi); target.y = cos(phi); target.z = sin(theta) * sin(phi); } void Camera::view(){ gluLookAt (pos.x,pos.y,pos.z, pos.x + target.x, pos.y + target.y, pos.z + target.z, 0,1,0 ); } </pre> }} I won't explain the formula used to convert the angles to a vector, use it if you want. It works in this case. When you move the mouse call the motion method with dx and dy. dc5303107d875579a6097376d3e9553405fd07a5 2000 1969 2006-08-01T19:57:33Z EXt 1 /* Basic camera (omitting roll) */ wikitext text/x-wiki Yaw, pitch and roll is a way of describing the rotation of the camera in 3D. There is other ways like quaternions but this is the simplest. Yaw, pitch and roll is the name of how much we should rotate around each axis. == Yaw, pitch and roll == [[Image:Yawpitchroll.png|frame|Fig 1.]] Think about yourself as the camera right now. Look around a bit. Yaw is the angle when moving the head left &harr; right (rotation around Y-axis). Pitch is up and down (rotation around X-axis). Roll, which we usually don't experience is when you tilt your head (rotation around Z-axis). This can be a bit confusing at start but you get used to it. Depending on the application we might omit roll. In a typical FPS we can, but a flight simulator would strange if the camera can't roll. Also, yaw might sometimes be refered to as heading, but it's the same thing. == Basic camera (omitting roll) == {{Box code|Camera.h| <code><cpp/> class Camera{ public: void view(); void motion(int x,int y); protected: Vector3 pos; Vector3 target; GLfloat phi; GLfloat theta; }; </code> }} {{Box code|Camera.cpp| <code><cpp/> void Camera::motion(int x,int y){ theta+= x / 200; /* Adjust this to control the sensitivity */ phi+= y / 200; target.x = cos(theta) * sin(phi); target.y = cos(phi); target.z = sin(theta) * sin(phi); } void Camera::view(){ gluLookAt (pos.x,pos.y,pos.z, pos.x + target.x, pos.y + target.y, pos.z + target.z, 0,1,0 ); } </code> }} I won't explain the formula used to convert the angles to a vector, use it if you want. It works in this case. When you move the mouse call the motion method with dx and dy. b1ed9c4f4282d47b383ff543447e0080e7b1af1f 1969 1968 2006-07-22T10:30:52Z EXt 1 wikitext text/x-wiki Yaw, pitch and roll is a way of describing the rotation of the camera in 3D. There is other ways like quaternions but this is the simplest. Yaw, pitch and roll is the name of how much we should rotate around each axis. == Yaw, pitch and roll == [[Image:Yawpitchroll.png|frame|Fig 1.]] Think about yourself as the camera right now. Look around a bit. Yaw is the angle when moving the head left &harr; right (rotation around Y-axis). Pitch is up and down (rotation around X-axis). Roll, which we usually don't experience is when you tilt your head (rotation around Z-axis). This can be a bit confusing at start but you get used to it. Depending on the application we might omit roll. In a typical FPS we can, but a flight simulator would strange if the camera can't roll. Also, yaw might sometimes be refered to as heading, but it's the same thing. == Basic camera (omitting roll) == {{Box code|Camera.h| <code><cpp/> class Camera{ public: void view(); void motion(int x,int y); protected: Vector3 pos; Vector3 target; GLfloat phi; GLfloat theta; }; </code> }} {{Box code|Camera.cpp| <code><cpp/> void Camera::motion(int x,int y){ theta+= x / 200; /* Adjust this to control the sensitivity */ phi+= y / 200; target.x = cos(theta) * sin(phi); target.y = cos(phi); target.z = sin(theta) * sin(phi); } void Camera::view(){ gluLookAt (coord.x,coord.y,coord.z, coord.x + target.x, coord.y + target.y, coord.z + target.z, 0,1,0 ); } </code> }} I won't explain the formula used to convert the angles to a vector, use it if you want. It works in this case. When you move the mouse call the motion method with dx and dy. 7ec9b8a9a479ecc6fad226d713179b3e537163a8 1968 1967 2006-07-22T10:30:05Z EXt 1 wikitext text/x-wiki Yaw, pitch and roll is a way of describing the rotation of the camera in 3D. There is other ways like quaternions but this is the simplest. Yaw, pitch and roll is the name of how much we should rotate around each axis. == Yaw, pitch and roll == [[Image:Yawpitchroll.png|frame|Fig 1.]] Think about yourself as the camera right now. Look around a bit. Yaw is the angle when moving the head left &harr; right (rotation around Y-axis). Pitch is up and down (rotation around X-axis). Roll, which we usually don't experience is when you tilt your head (rotation around Z-axis). This can be a bit confusing at start but you get used to it. Depending on the application we might omit roll. In a typical FPS we can, but a flight simulator would strange if the camera can't roll. == Basic camera (omitting roll) == {{Box code|Camera.h| <code><cpp/> class Camera{ public: void view(); void motion(int x,int y); protected: Vector3 pos; Vector3 target; GLfloat phi; GLfloat theta; }; </code> }} {{Box code|Camera.cpp| <code><cpp/> void Camera::motion(int x,int y){ theta+= x / 200; /* Adjust this to control the sensitivity */ phi+= y / 200; target.x = cos(theta) * sin(phi); target.y = cos(phi); target.z = sin(theta) * sin(phi); } void Camera::view(){ gluLookAt (coord.x,coord.y,coord.z, coord.x + target.x, coord.y + target.y, coord.z + target.z, 0,1,0 ); } </code> }} I won't explain the formula used to convert the angles to a vector, use it if you want. It works in this case. When you move the mouse call the motion method with dx and dy. 593ef1c414fb962599c111d5528d49c8d75b1581 1967 1966 2006-07-22T10:07:15Z EXt 1 wikitext text/x-wiki Yaw, pitch and roll is a way of describing the rotation of the camera in 3D. There is other ways like quaternions but this is the simplest. Yaw, pitch and roll is the name of how much we should rotate around each axis. == Yaw, pitch and roll == [[Image:Yawpitchroll.png|frame|Fig 1.]] Think about yourself as the camera right now. Look around a bit. Yaw is the angle when moving the head left &harr; right (rotation around Y-axis). Pitch is up and down (rotation around X-axis). Roll, which we usually don't experience is when you tilt your head (rotation around Z-axis). This can be a bit confusing at start but you get used to it. Depending on the application we might omit roll. In a typical FPS we can, but a flight simulator would strange if the camera can't roll. == Basic camera (omitting roll) == {{Box code|Camera.h| <code><cpp/> class Camera{ public: void view(); void motion(int x,int y); protected: Vector3 pos; Vector3 target; GLfloat phi; GLfloat theta; }; </code> }} {{Box code|Camera.cpp| <code><cpp/> void Camera::motion(int x,int y){ theta+= x / 200; /* Adjust this to control the sensitivity */ phi+= y / 200; target.x = cos(theta) * sin(phi); target.y = cos(phi); target.z = sin(theta) * sin(phi); } void Camera::view(){ gluLookAt (coord.x,coord.y,coord.z, coord.x + target.x, coord.y + target.y, coord.z + target.z, 0,1,0 ); } </code> }} 734346d3dd45eeb4c39ebee557f7a4eaa4cb8bfe 1966 2006-07-22T09:11:17Z EXt 1 wikitext text/x-wiki Yaw, pitch and roll is a way of describing the rotation of the camera in 3D. There is other ways like quaternions but this is the simplest. Yaw, pitch and roll is the name of how much we should rotate around each axis. == Yaw, pitch and roll == [[Image:Yawpitchroll.png|frame|Fig 1.]] Think about yourself as the camera right now. Look around a bit. Yaw is the angle when moving the head left &harr; right (rotation around Y-axis). Pitch is up and down (rotation around X-axis). Roll, which we usually don't experience is when you tilt your head (rotation around Z-axis). This can be a bit confusing at start but you get used to it. 2c4a0f92d454a5bbf3ce564de70896e8f29f2dd5 0 1584 2652 2651 2012-02-01T22:24:23Z EXt 1 wikitext text/x-wiki <youtube size="380x213" frame>_O6o5e-PpRs</youtube> Inspired by [http://www.ex-parrot.com/~pete/upside-down-ternet.html Upside-Down-Ternet] I created a similar setup which replaces all youtube videos with Rick Astley's “Never Gonna Give You Up.” aka rickroll. It won't work for HTTPS, at least not without getting certificate failures. It works by first hijacking connections to the content delivery networks, discards your requests and inserts rickrolls instead. This setups also hijacks youtube.com and ytimg.com requests but only proxies to a real server, in retrospect I realized it wasn't necessary but I present the solution as it was when I made it. == DNS config == <codebox lang="text" title="named.conf"> # youtube hijack proxy zone "youtube.com" IN { type master; file "pri/youtube.zone"; }; zone "ytimg.com" { type master; file "pri/ytimg.zone"; }; </codebox> <codebox lang="text" title="pri/youtube.zone" highlight="4"> $ORIGIN youtube.com. @ IN A 10.13.37.254 www IN A 10.13.37.254 *.c IN A 10.13.37.253 </codebox> <codebox lang="text" title="pri/ytimg.zone"> $ORIGIN ytimg.com. @ IN A 10.13.37.254 s IN A 10.13.37.254 i1 IN A 10.13.37.254 i2 IN A 10.13.37.254 i3 IN A 10.13.37.254 i4 IN A 10.13.37.254 </codebox> Please note that *.c.youtube.com is redirected to a different IP! == iptables == <codebox lang="bash"> iptables -A PREROUTING -t nat -d 10.13.37.254/32 -i eth1 -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 13254 iptables -A PREROUTING -t nat -d 10.13.37.253/32 -i eth1 -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 13253 </codebox> You can redirect to another host if you want, I chose to only redirect port as I was already running apache on port 80. == script == <codebox lang="python" filename="fulhack.py"> #!/usr/bin/env python # -*- coding: utf-8; -*- import socket import sys import random import urllib from copy import copy from signal import signal, SIGINT from threading import Thread from select import select from httplib import HTTPResponse from BaseHTTPServer import BaseHTTPRequestHandler youtube = [ '173.194.32.0', '173.194.32.1', '173.194.32.2', '173.194.32.3', '173.194.32.4', '173.194.32.5', '173.194.32.6', '173.194.32.7', '173.194.32.8', '173.194.32.9', '173.194.32.10', '173.194.32.11', '173.194.32.12', '173.194.32.13', '173.194.32.14', '173.194.32.15'] cdn = [] rickroll = open('./rickroll').read() running = True class HTTPRequest(BaseHTTPRequestHandler): def __init__(self, sock): self.rfile = sock.makefile("rb") self.raw_requestline = self.rfile.readline() self.error_code = self.error_message = None self.parse_request() def send_error(self, code, message): self.error_code = code self.error_message = message class CDNProxy(Thread): def __init__(self, sock, addr, ip): global read_ip Thread.__init__(self) self.client = sock self.addr = addr print 'Connection from', addr, 'to CDN' def run(self): global running cli = self.client req = HTTPRequest(cli) req.path = urllib.quote("/videoplayback?sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Csource%2Calgorithm%2Cburst%2Cfactor%2Ccp&fexp=900081&algorithm=throttle-factor&itag=34&ip=90.0.0.0&burst=40&sver=3&signature=CF95846B1987992E985924FB529D8B22AEB43FC8.AA4E2CD9FD6331D2F952F9C695E16D6B3CD166E9&source=youtube&expire=1328078746&key=yt1&ipbits=8&factor=1.25&cp=U0hRTVBSVl9JUENOMV9ITFpIOk5walczM1pvOTFB&id=a078394896111c0d&redirect_counter=1") st = '%s %s %s\r\n%s\r\n\r\n' % (req.command, req.path, req.request_version, str(req.headers)) #print [st] #srv.send(st) # ignore request, acquire rickroll global rickroll data = copy(rickroll) while len(data) > 0 and running: rd, wd, xd = select([], [cli], [], 1) if cli not in wd: continue n = cli.send(data) data = data[n:] print 'Connection terminated' cli.close() class WWWProxy(Thread): def __init__(self, sock, addr, ip): global read_ip Thread.__init__(self) self.client = sock self.addr = addr print 'Connection from', addr, 'to youtube.com/ytimg.com' # connect to real server ip = random.choice(ip) self.server = socket.socket(socket.AF_INET, socket.SOCK_STREAM) self.server.connect((ip, 80)) def proxy(self, src, dst): data = src.recv(4096) size = len(data) if size == 0: return False while len(data) > 0: n = dst.send(data) data = data[n:] return True def run(self): global running cli = self.client srv = self.server while running: rd, wd, xd = select([cli, srv], [], [], 1) if cli in rd and not self.proxy(cli, srv): break if srv in rd and not self.proxy(srv, cli): break print 'Connection terminated' cli.close() srv.close() def sigint_handler(*args): global running running = False signal(SIGINT, sigint_handler) pairs = [ ('0.0.0.0', 13254, youtube, WWWProxy), ('0.0.0.0', 13253, cdn, CDNProxy)] class derp(object): pass sock = [] for p in pairs: s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) s.bind(p[:2]) s.listen(5) x = derp() x.sock = s x.fileno = s.fileno x.proxy_ip = p[2] x.factory = p[3] sock.append(x) while True: rd,wd,xd = select(sock, [], [], 1) for s in rd: x = s.factory(ip=s.proxy_ip, *s.sock.accept()) x.start() </codebox> Instead of changing the request I downloaded the rickroll response (including headers,e.g. <tt>curl -i URL</tt>) to a file called {{Filename|rickroll}} which is sent to the client. This script could be improved in may ways but as a proof-of-concept it is enough. [[Category:Linux]] 6424d373d6b7ace7dcee4614b7e39bc66168c53f 2651 2012-02-01T22:19:32Z EXt 1 Created page with "<youtube size="380x213" frame>_O6o5e-PpRs</youtube> Inspired by [http://www.ex-parrot.com/~pete/upside-down-ternet.html Upside-Down-Ternet] I created a similar setup which replac..." wikitext text/x-wiki <youtube size="380x213" frame>_O6o5e-PpRs</youtube> Inspired by [http://www.ex-parrot.com/~pete/upside-down-ternet.html Upside-Down-Ternet] I created a similar setup which replaces all youtube videos with Rick Astley's “Never Gonna Give You Up.” aka rickroll. It won't work for HTTPS, at least not without getting certificate failures. It works by first hijacking connections to the content delivery networks, discards your requests and inserts rickrolls instead. This setups also hijacks youtube.com and ytimg.com requests but only proxies to a real server, in retrospect I realized it wasn't necessary but I present the solution as it was when I made it. == DNS config == <codebox lang="text" title="named.conf"> # youtube hijack proxy zone "youtube.com" IN { type master; file "pri/youtube.zone"; }; zone "ytimg.com" { type master; file "pri/ytimg.zone"; }; </codebox> <codebox lang="text" title="pri/youtube.zone" highlight="4"> $ORIGIN youtube.com. @ IN A 10.13.37.254 www IN A 10.13.37.254 *.c IN A 10.13.37.253 </codebox> <codebox lang="text" title="pri/ytimg.zone"> $ORIGIN ytimg.com. @ IN A 10.13.37.254 s IN A 10.13.37.254 i1 IN A 10.13.37.254 i2 IN A 10.13.37.254 i3 IN A 10.13.37.254 i4 IN A 10.13.37.254 </codebox> Please note that *.c.youtube.com is redirected to a different IP! == iptables == <codebox lang="bash"> iptables -A PREROUTING -t nat -d 10.13.37.254/32 -i eth1 -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 13254 iptables -A PREROUTING -t nat -d 10.13.37.253/32 -i eth1 -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 13253 </codebox> You can redirect to another host if you want, I chose to only redirect port as I was already running apache on port 80. == script == <codebox lang="python" filename="fulhack.py"> #!/usr/bin/env python # -*- coding: utf-8; -*- import socket import sys import random import urllib from copy import copy from signal import signal, SIGINT from threading import Thread from select import select from httplib import HTTPResponse from BaseHTTPServer import BaseHTTPRequestHandler youtube = [ '173.194.32.0', '173.194.32.1', '173.194.32.2', '173.194.32.3', '173.194.32.4', '173.194.32.5', '173.194.32.6', '173.194.32.7', '173.194.32.8', '173.194.32.9', '173.194.32.10', '173.194.32.11', '173.194.32.12', '173.194.32.13', '173.194.32.14', '173.194.32.15'] cdn = [] rickroll = open('./rickroll').read() running = True class HTTPRequest(BaseHTTPRequestHandler): def __init__(self, sock): self.rfile = sock.makefile("rb") self.raw_requestline = self.rfile.readline() self.error_code = self.error_message = None self.parse_request() def send_error(self, code, message): self.error_code = code self.error_message = message class CDNProxy(Thread): def __init__(self, sock, addr, ip): global read_ip Thread.__init__(self) self.client = sock self.addr = addr print 'Connection from', addr, 'to CDN' def run(self): global running cli = self.client req = HTTPRequest(cli) req.path = urllib.quote("/videoplayback?sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Csource%2Calgorithm%2Cburst%2Cfactor%2Ccp&fexp=900081&algorithm=throttle-factor&itag=34&ip=90.0.0.0&burst=40&sver=3&signature=CF95846B1987992E985924FB529D8B22AEB43FC8.AA4E2CD9FD6331D2F952F9C695E16D6B3CD166E9&source=youtube&expire=1328078746&key=yt1&ipbits=8&factor=1.25&cp=U0hRTVBSVl9JUENOMV9ITFpIOk5walczM1pvOTFB&id=a078394896111c0d&redirect_counter=1") st = '%s %s %s\r\n%s\r\n\r\n' % (req.command, req.path, req.request_version, str(req.headers)) #print [st] #srv.send(st) # ignore request, acquire rickroll global rickroll data = copy(rickroll) while len(data) > 0 and running: rd, wd, xd = select([], [cli], [], 1) if cli not in wd: continue n = cli.send(data) data = data[n:] print 'Connection terminated' cli.close() class WWWProxy(Thread): def __init__(self, sock, addr, ip): global read_ip Thread.__init__(self) self.client = sock self.addr = addr print 'Connection from', addr, 'to youtube.com/ytimg.com' # connect to real server ip = random.choice(ip) self.server = socket.socket(socket.AF_INET, socket.SOCK_STREAM) self.server.connect((ip, 80)) def proxy(self, src, dst): data = src.recv(4096) size = len(data) if size == 0: return False while len(data) > 0: n = dst.send(data) data = data[n:] return True def run(self): global running cli = self.client srv = self.server while running: rd, wd, xd = select([cli, srv], [], [], 1) if cli in rd and not self.proxy(cli, srv): break if srv in rd and not self.proxy(srv, cli): break print 'Connection terminated' cli.close() srv.close() def sigint_handler(*args): global running running = False signal(SIGINT, sigint_handler) pairs = [ ('0.0.0.0', 13254, youtube, WWWProxy), ('0.0.0.0', 13253, cdn, CDNProxy)] class derp(object): pass sock = [] for p in pairs: s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) s.bind(p[:2]) s.listen(5) x = derp() x.sock = s x.fileno = s.fileno x.proxy_ip = p[2] x.factory = p[3] sock.append(x) while True: rd,wd,xd = select(sock, [], [], 1) for s in rd: x = s.factory(ip=s.proxy_ip, *s.sock.accept()) x.start() </codebox> Instead of changing the request I downloaded the rickroll response (including headers,e.g. <tt>curl -i URL</tt>) to a file called {{Filename|rickroll}} which is sent to the client. This script could be improved in may ways but as a proof-of-concept it is enough. 2eebdddf1ac1a7a6e437ab78ce22429ccbbd2576 1 1499 2406 2010-10-24T20:14:46Z EXt 1 moving comment to talk page and adding reply. wikitext text/x-wiki == Renew this Article == Hi there, please re-weite this article, because it is old in any way. Have a look at the command "grubonce". This is the preferred way to reboot into another installed OS for just the next reboot. -- Anon (84.130.168.212) 17:44, 24 October 2010 :: "grubonce" is not a part of grub and is not available on all systems (e.g. gentoo) --[[User:EXt|EXt]] 20:14, 24 October 2010 (UTC) e5a61e1758ba3cd446670c4c9e57b5f3d0354e53 1 1492 2618 2614 2012-01-27T12:56:14Z EXt 1 moved [[Talk:Grub: Restore GRUB]] to [[Talk:GRUB: Restore GRUB]]: derp wikitext text/x-wiki :NOTE: This doesn't work and XP WILL NOT BOOT, AUTHOR IS OBVIOUSLY TALKING OUT THEIR ASS AND HAS NEVER ACTUALLY DONE THIS. --[[User talk:76.194.9.64|76.194.9.64]] ::I'm not sure whenever you're talking about reinstalling grub or finding the right partition. I've reinstalled grub a numerous times for different reasons and that is the technique, more or less. --[[User:EXt|EXt]] 18:04, 4 March 2009 (GMT) 1578bbe45cbd328e1251851d37020a92ce9e37c3 2614 2319 2012-01-27T12:53:51Z EXt 1 moved [[Talk:HOWTO Restore GRUB after Windows XP installation-cd]] to [[Talk:Grub: Restore GRUB]]: Consistent naming wikitext text/x-wiki :NOTE: This doesn't work and XP WILL NOT BOOT, AUTHOR IS OBVIOUSLY TALKING OUT THEIR ASS AND HAS NEVER ACTUALLY DONE THIS. --[[User talk:76.194.9.64|76.194.9.64]] ::I'm not sure whenever you're talking about reinstalling grub or finding the right partition. I've reinstalled grub a numerous times for different reasons and that is the technique, more or less. --[[User:EXt|EXt]] 18:04, 4 March 2009 (GMT) 1578bbe45cbd328e1251851d37020a92ce9e37c3 2319 2009-03-04T18:04:18Z EXt 1 New page: :NOTE: This doesn't work and XP WILL NOT BOOT, AUTHOR IS OBVIOUSLY TALKING OUT THEIR ASS AND HAS NEVER ACTUALLY DONE THIS. --[[User talk:76.194.9.64|76.194.9.64]] ::I'm not sure whenever y... wikitext text/x-wiki :NOTE: This doesn't work and XP WILL NOT BOOT, AUTHOR IS OBVIOUSLY TALKING OUT THEIR ASS AND HAS NEVER ACTUALLY DONE THIS. --[[User talk:76.194.9.64|76.194.9.64]] ::I'm not sure whenever you're talking about reinstalling grub or finding the right partition. I've reinstalled grub a numerous times for different reasons and that is the technique, more or less. --[[User:EXt|EXt]] 18:04, 4 March 2009 (GMT) 1578bbe45cbd328e1251851d37020a92ce9e37c3 1 1579 2619 2012-01-27T12:56:14Z EXt 1 moved [[Talk:Grub: Restore GRUB]] to [[Talk:GRUB: Restore GRUB]]: derp wikitext text/x-wiki #REDIRECT [[Talk:GRUB: Restore GRUB]] 2c42fc511dfddd31109e5ff6c5895384b1096d55 1 1577 2615 2012-01-27T12:53:51Z EXt 1 moved [[Talk:HOWTO Restore GRUB after Windows XP installation-cd]] to [[Talk:Grub: Restore GRUB]]: Consistent naming wikitext text/x-wiki #REDIRECT [[Talk:Grub: Restore GRUB]] 822998838856092171c558dd62048fd326eb5569 1 1437 2488 2171 2011-03-09T14:11:14Z 80.25.232.213 0 /* Site Title */ wikitext text/x-wiki ==Site Title== ''"The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word."'' I think the closest word in English would be crosswind. [[User:81.23.56.12|81.23.56.12]] 06:12, 30 January 2008 (GMT) (a fellow game programmer :) ) ==Thanks== Hi, I just wanted to thank you very much for this wiki ;-) 19243b887832d5554b91fa6b3b16bd1be430797c 2171 2008-01-30T06:12:45Z 81.23.56.12 0 Sidvind in English wikitext text/x-wiki ==Site Title== ''"The name of the site is Sidvind which is a Swedish word for wind that comes from a side (like when you drive the car and the wind blows from the right). AFAIK there isn't an English equivalent word."'' I think the closest word in English would be crosswind. [[User:81.23.56.12|81.23.56.12]] 06:12, 30 January 2008 (GMT) (a fellow game programmer :) ) f6156005b7d3e006058f35ff0313d14ed1069b2a 1 1837 3056 2016-06-11T22:16:53Z Skitar 2929 37 email accounts need extra work. wikitext text/x-wiki I have 37 email accounts in Thunderbird. Accounts number 1 (account1) and number 27 (account27) have usernames of "nobody", but do not show up in the left panel. I re-ordered my accounts using the method described, but left out account1 and account27 and it didn't work correctly. Adding account1 back as the first on the list, and adding account27 back as the 27th on the list made everything work OK. Account1 and account27 did NOT show up in the left panel, only my 37 email accounts did, even though there were actually 39 on the list, counting 1 and 27. Not having account27 in the list at the 27th position would cause another of my email accounts to not show up in the left panel. I left the Local Folders in the last position. Should this be documented on the main wiki page? Maybe someone should try to duplicate this first? Thanks for the main wiki page! This helped a lot, even though it took some experimenting to get mine correct. 7aeeabfc3c734e90bbaf05b6303e9b3bfa299a3e 1 1442 2191 2008-03-29T14:45:56Z 83.250.91.22 0 New page: Coolt att sidvind är första googleträffen på xargs example =) /slafs wikitext text/x-wiki Coolt att sidvind är första googleträffen på xargs example =) /slafs 72bcf9cb522da10caa21aab4fa67688b64f404b6 2 1562 2556 2011-08-03T06:27:43Z Erline 157 moved [[User:Erline]] to [[E cigarette reviews]] wikitext text/x-wiki #REDIRECT [[E cigarette reviews]] d9250687fdd005da4670facaf0daa1cebd232d9b 2 1560 2553 2011-08-03T05:54:15Z Stampnitzky16 156 moved [[User:Stampnitzky16]] to [[E cig]] wikitext text/x-wiki #REDIRECT [[E cig]] 06249ec8b9d67067aab3ee1f8fc7c3064e14a463 2 1830 3029 3028 2015-05-13T23:44:34Z VictoriMAL 2869 wikitext text/x-wiki I like Fencing. <br>I to learn Hindi in my spare time. 0efcd3930a81a7a99d26a92083b8e471db05d7e9 3028 3027 2015-05-13T22:16:43Z VictoriMAL 2869 wikitext text/x-wiki Hello from France. I'm glad to be here. My first name is Christopher. <br>I live in a city called Tarbes in south France.<br>I was also born in Tarbes 20 years ago. Married in May year 2006. I'm working at the university. c29b4971317da3294064b8a7a36741fba9b7a1d7 3027 3026 2015-05-13T17:33:54Z VictoriMAL 2869 wikitext text/x-wiki I like Coin collecting. Appears boring? Not!<br>I also try to learn Russian in my spare time. 843293646b6d8e90edbe5d20b12f4a6eafb3dd10 3026 3025 2015-05-13T16:07:48Z VictoriMAL 2869 wikitext text/x-wiki I'm a 37 years old, married and work at the high school (Chinese Studies).<br>In my free time I learn Portuguese. I've been there and look forward to returning anytime soon. I like to read, preferably on my kindle. I really love to watch NCIS and Supernatural as well as docus about anything scientific. I like Cooking. ed5627825c374446d5374292933a790c238e33fe 3025 3024 2015-05-13T07:19:26Z VictoriMAL 2869 wikitext text/x-wiki Hello from United Kingdom. I'm glad to came across you. My first name is Eulah. <br>I live in a small town called Buckfast in east United Kingdom.<br>I was also born in Buckfast 39 years ago. Married in April year 2009. I'm working at the university. d54611942e83a0410dbcf5091c66245e5aa912cb 3024 3023 2015-05-13T06:52:05Z VictoriMAL 2869 wikitext text/x-wiki My hobby is mainly Amateur astronomy. <br>I try to learn Danish in my free time. a2dc22d6e4c4b6f36b29d7d840f7bae41bf0ee20 3023 3022 2015-05-12T23:55:45Z VictoriMAL 2869 wikitext text/x-wiki Hello, dear friend! My name is Mac. I smile that I can unite to the entire globe. I live in Great Britain, in the NA region. I dream to go to the various countries, to obtain acquainted with interesting people. f60af0070e79eca9bbfc918345c594630f894d0f 3022 3021 2015-05-12T21:56:20Z VictoriMAL 2869 wikitext text/x-wiki Hello, I'm Betsy, a 30 year old from Sant'andrea Di Campodarsego, Italy.<br>My hobbies include (but are not limited to) Dog sport, Vintage Books and watching NCIS. d46b265b74575622ddce007e9fbee0dc4bc66520 3021 3020 2015-05-12T20:16:31Z VictoriMAL 2869 wikitext text/x-wiki Hello! <br>I'm Italian female :D. <br>I really love Grey's Anatomy! aef3693829684638ef2007a3755f464ba5f93f90 3020 3019 2015-05-12T16:55:44Z VictoriMAL 2869 wikitext text/x-wiki I am 22 years old and my name is Josefa Taulbee. I life in Pontoise (France). af23a863e5c0e5a7eefe2d04843eb75841590784 3019 3018 2015-05-11T23:15:12Z VictoriMAL 2869 wikitext text/x-wiki I’m Gennie from Adorf doing my final year engineering in Education Science. I did my schooling, secured 89% and hope to find someone with same interests in Vintage Books. f6d3780d49b5d1eb36302ef2f68c9198201c8f2d 3018 3017 2015-05-11T16:02:13Z VictoriMAL 2869 wikitext text/x-wiki My name's Muhammad Penson but everybody calls me Muhammad. I'm from Netherlands. I'm studying at the university (2nd year) and I play the Cello for 8 years. Usually I choose songs from my famous films :D. <br>I have two sister. I love Sewing, watching movies and Taxidermy. df3df6a14641256fa15a8472f3327b76e250278e 3017 3016 2015-05-11T09:18:08Z VictoriMAL 2869 wikitext text/x-wiki Name: Fawn Galarza<br>Age: 25<br>Country: Australia<br>City: Westgrove <br>Postal code: 4454<br>Address: 64 Cunningham Street 98db18e03a604e5e79c3066abb72e26516030a21 3016 3015 2015-05-11T01:48:07Z VictoriMAL 2869 wikitext text/x-wiki Hello, I'm Barry, a 30 year old from Zwolle, Netherlands.<br>My hobbies include (but are not limited to) Locksport, Target Shooting and watching Psych. 34f677d9e5b48aa9b0e671157e27fbe7205a079f 3015 3014 2015-05-10T16:50:23Z VictoriMAL 2869 wikitext text/x-wiki Hi, everybody! <br>I'm Korean female :). <br>I really like Petal collecting and pressing! 4a1eef15822012f76990c5ab85bb8a54e5f1a3db 3014 3013 2015-05-10T14:43:59Z VictoriMAL 2869 wikitext text/x-wiki Hi there! :) My name is Oren, I'm a student studying Architecture from Blumau, Austria. 37128413b5aacd8606f8919f627c63e82e15cf22 3013 3012 2015-05-10T13:32:16Z VictoriMAL 2869 wikitext text/x-wiki I'm a 38 years old and work at the university (Anthropology and Sociology).<br>In my spare time I'm trying to learn Vietnamese. I have been twicethere and look forward to go there anytime soon. I love to read, preferably on my beloved Kindle. I really love to watch American Dad and NCIS as well as docus about anything geological. I like Photography. 43fc609a04cc19ad8f324f530bf87e88ba3a39d7 3012 3011 2015-05-10T10:26:40Z VictoriMAL 2869 wikitext text/x-wiki Hi there! :) My name is Heriberto, I'm a student studying Theatre from Fort Worth, United States. 1c08ff32080220afc21dbe50ef2b80a45c6f67f6 3011 3010 2015-05-10T08:10:25Z VictoriMAL 2869 wikitext text/x-wiki I'm Rebekah and I live in Geleen. <br>I'm interested in Law, Vehicle restoration and Norwegian art. I like to travel and reading fantasy. b6336085a2dc558b596bdc676c0e52bdee4d69e0 3010 3009 2015-05-10T00:43:45Z VictoriMAL 2869 wikitext text/x-wiki My name is Della and I am studying Comparative Politics and Dramatic Literature and History at Su?Avik / Iceland. e04fad4ecdc1b80a1b6a9e30fb151b1a609f002c 3009 3008 2015-05-09T21:51:04Z VictoriMAL 2869 wikitext text/x-wiki I'm Kieran (31) from Warszawa, Poland. <br>I'm learning Hindi literature at a local high school and I'm just about to graduate.<br>I have a part time job in a the office. 52aa373ab259bc3f14a76e533063512605984962 3008 3007 2015-05-09T19:32:10Z VictoriMAL 2869 wikitext text/x-wiki My name: Shawn Lerner<br>Age: 25 years old<br>Country: Denmark<br>Home town: Kobenhavn K <br>ZIP: 1304<br>Street: Svendborg Landevej 55 02760276f1e9a8588c1993b327823b8d3bd7dda2 3007 3006 2015-05-09T16:16:42Z VictoriMAL 2869 wikitext text/x-wiki Name: Kellee Gale<br>My age: 29<br>Country: France<br>City: Perpignan <br>Postal code: 66100<br>Street: 2 Rue Clement Marot 7b0d0ee154d9d0d83cbbeb1b6ebb2267eed88460 3006 3005 2015-05-09T13:25:47Z VictoriMAL 2869 wikitext text/x-wiki My name is Antje Frantz but everybody calls me Antje. I'm from Australia. I'm studying at the college (final year) and I play the Guitar for 3 years. Usually I choose songs from the famous films ;). <br>I have two brothers. I love Shortwave listening, watching TV (Arrested Development) and Reading. 0752cbf302fd6de70f1c2a4fd8b0bc0e7d2ff9ce 3005 3004 2015-05-09T11:51:22Z VictoriMAL 2869 wikitext text/x-wiki I like my hobby Singing. <br>I also try to learn Japanese in my spare time. a3b70e93b666adb67b3b64b47f38a6af3afca1d5 3004 3003 2015-05-09T02:18:07Z VictoriMAL 2869 wikitext text/x-wiki Hello! My name is Weldon. <br>It is a little about myself: I live in Switzerland, my city of Igis. <br>It's called often Eastern or cultural capital of NA. I've married 2 years ago.<br>I have two children - a son (Noemi) and the daughter (Edythe). We all like Rock climbing. 6753a9f19b4ab0b0ce96afaf4e4e708054f08bfd 3003 3002 2015-05-08T23:17:04Z VictoriMAL 2869 wikitext text/x-wiki I'm a 30 years old, married and working at the university (Nursing).<br>In my spare time I try to teach myself English. I have been there and look forward to returning anytime soon. I love to read, preferably on my ipad. I really love to watch The Big Bang Theory and Breaking Bad as well as documentaries about anything astronomical. I enjoy Motor sports. ff57539b292dcb56f576cf19413b0449f75f26af 3002 3001 2015-05-08T22:23:14Z VictoriMAL 2869 wikitext text/x-wiki Hello! <br>I'm Hindi male :D. <br>I really like Cooking! f2b93bb66f8b8807489169fe688c8cb4851be934 3001 3000 2015-05-08T21:19:03Z VictoriMAL 2869 wikitext text/x-wiki Hello from France. I'm glad to came across you. My first name is Christel. <br>I live in a small town called Marseille in western France.<br>I was also born in Marseille 26 years ago. Married in September year 1999. I'm working at the the office. b2b7ffa994cc9c2fad89bc625bd6cf8319b3364d 3000 2999 2015-05-08T04:24:54Z VictoriMAL 2869 wikitext text/x-wiki My name is Gene and I am studying Asian Studies and Physical at Fouron-Saint-Pierre / Belgium. d6b6348a6d45961ed091a61e5083a542da6c0994 2999 2998 2015-05-07T23:49:28Z VictoriMAL 2869 wikitext text/x-wiki I'm Carol and I live in Tervuren. <br>I'm interested in English Literature, Rock collecting and Russian art. I like travelling and watching Arrested Development. e00ecd5ec9c4bb3b5b5994e091460e190c672b65 2998 2997 2015-05-07T06:19:07Z VictoriMAL 2869 wikitext text/x-wiki My name is Emelia Kittelson. I life in Vitoria (Brazil). 04c7ccac38e617c85f5a5f75b25ee486f7e39e76 2997 2996 2015-05-06T19:31:44Z VictoriMAL 2869 wikitext text/x-wiki My name is Xavier Como but everybody calls me Xavier. I'm from France. I'm studying at the high school (3rd year) and I play the Saxhorn for 5 years. Usually I choose music from the famous films :). <br>I have two brothers. I like Table football, watching TV (Breaking Bad) and Cycling. c4553ce8856b8fdd61586cef955c0dc62de0afa2 2996 2995 2015-05-06T14:53:55Z VictoriMAL 2869 wikitext text/x-wiki My name is Liza from Seattle studying Human Ecology. I did my schooling, secured 70% and hope to find someone with same interests in Vintage car. ce501beccfe3b780ab7e8f6e3c886901a4b2d2b4 2995 2994 2015-05-05T14:56:04Z VictoriMAL 2869 wikitext text/x-wiki I'm Gabrielle and was born on 14 June 1981. My hobbies are Locksport and Sailing. 39dafaf1a8722eb0254dea4915807f6450cc2418 2994 2993 2015-05-05T13:45:04Z VictoriMAL 2869 wikitext text/x-wiki I'm Brook (24) from Marrangaroo, Australia. <br>I'm learning Portuguese literature at a local university and I'm just about to graduate.<br>I have a part time job in a college. 75febfa1f331a3c05b07310b68082ec4d8372704 2993 2992 2015-05-04T20:11:16Z VictoriMAL 2869 wikitext text/x-wiki My name is Janine (21 years old) and my hobbies are Stone collecting and Scrapbooking. dd0242d601dd2c55f35ac35b84a8f3d4f4cae05a 2992 2991 2015-05-03T16:58:43Z VictoriMAL 2869 wikitext text/x-wiki Hello! I am Clifford. I am delighted that I could join to the entire globe. I live in Austria, in the south region. I dream to see the various countries, to obtain acquainted with appealing people. 4f8c5d46c801ad5c9d91664ae541f5eb62cc1d30 2991 2990 2015-05-03T13:13:26Z VictoriMAL 2869 wikitext text/x-wiki Hello! <br>My name is Sonia and I'm a 23 years old boy from United Kingdom. 1620281169565277228acd01b280c077ca8298d8 2990 2989 2015-05-03T08:51:33Z VictoriMAL 2869 wikitext text/x-wiki My name is Federico (47 years old) and my hobbies are Auto racing and Swimming. d46cf0872e1c1c759eba4d8407f71e795db62e23 2989 2988 2015-05-03T05:46:17Z VictoriMAL 2869 wikitext text/x-wiki I am Tammy from Kobenhavn V. I am learning to play the Guitar. Other hobbies are Tennis. 58e836c9594e8a14cb0aad1ebfba8d240be8c51a 2988 2987 2015-05-03T00:43:07Z VictoriMAL 2869 wikitext text/x-wiki Hello, I'm Muriel, a 25 year old from Stretton, United Kingdom.<br>My hobbies include (but are not limited to) Amateur geology, Musical instruments and watching Grey's Anatomy. ae1680483440f9ed3936054eb5a42bc83b6cf93f 2987 2986 2015-05-02T19:06:44Z VictoriMAL 2869 wikitext text/x-wiki I like my hobby Tai Chi. <br>I also to learn Norwegian in my free time. ff57045bca747084eaf9f704fe27a6298fa8534c 2986 2985 2015-05-01T21:19:52Z VictoriMAL 2869 wikitext text/x-wiki Hello, I'm Guillermo, a 19 year old from Nancy, France.<br>My hobbies include (but are not limited to) Basketball, Vintage Books and watching Family Guy. 57d24ac3527971e001d91791a8de9bac1f1e02ca 2985 2984 2015-05-01T18:59:37Z VictoriMAL 2869 wikitext text/x-wiki I'm Brianne and I live in a seaside city in northern Denmark, Kobenhavn V. I'm 36 and I'm will soon finish my study at Theatre. e22060c1200dc26fa383d18bd1bde9677766459f 2984 2983 2015-05-01T01:47:16Z VictoriMAL 2869 wikitext text/x-wiki Hello! My name is Nick. <br>It is a little about myself: I live in Great Britain, my city of Pitton. <br>It's called often Northern or cultural capital of NA. I've married 1 years ago.<br>I have 2 children - a son (Reina) and the daughter (Denisha). We all like Metal detecting. 1d2e40983880dc6aff83bee4e6220f365b675ccd 2983 2982 2015-04-30T16:27:52Z VictoriMAL 2869 wikitext text/x-wiki I'm Mandy and I live in Unter-Sankt Georgen. <br>I'm interested in Earth Sciences, Herpetoculture and Dutch art. I like travelling and watching NCIS. a0e846f0c727019bb54a66d4eff1c76d035b349f 2982 2981 2015-04-30T01:36:32Z VictoriMAL 2869 wikitext text/x-wiki Hi there! :) My name is Glenna, I'm a student studying Film Studies from Todenham, Great Britain. 61a4b5b5e11239be4bbdd36784a9a5ce0fcb1d59 2981 2980 2015-04-29T16:43:32Z VictoriMAL 2869 wikitext text/x-wiki My name: Alda Duval<br>My age: 36 years old<br>Country: Poland<br>Home town: Katowice <br>Post code: 40-266<br>Street: Al. Murckowska 32 9c88839eef9790b8623d52c118f0a6425ec3c7b8 2980 2979 2015-04-29T12:29:54Z VictoriMAL 2869 wikitext text/x-wiki I like Rugby league football. <br>I try to learn German in my free time. 32793d712851a5276958618a79c24ff692741bc0 2979 2978 2015-04-29T00:54:24Z VictoriMAL 2869 wikitext text/x-wiki I'm a 40 years old, married and study at the high school (Dance).<br>In my free time I try to learn Dutch. I've been twicethere and look forward to returning sometime in the future. I like to read, preferably on my ipad. I really love to watch The Vampire Diaries and The Big Bang Theory as well as docus about anything technological. I enjoy Vintage car. 0ea02e5d106fdb70f761bf224fcdc0d2b84b4a61 2978 2977 2015-04-22T09:45:46Z VictoriMAL 2869 wikitext text/x-wiki My name is Addie Tibbs. I life in Sao Paulo (Brazil). 3e506cf4561ec0b7d8236d6be04ec11523e7454a 2977 2976 2015-04-21T20:00:52Z VictoriMAL 2869 wikitext text/x-wiki Hi, everybody! My name is Christoper. <br>It is a little about myself: I live in Italy, my city of Santa Maria Della Versa. <br>It's called often Eastern or cultural capital of PV. I've married 3 years ago.<br>I have 2 children - a son (Guadalupe) and the daughter (Janessa). We all like Roller Derby. 859ad4c7f20278cbfe0275e39ff786982a0954aa 2976 2975 2015-04-21T17:34:54Z VictoriMAL 2869 wikitext text/x-wiki Hello from France. I'm glad to came here. My first name is Myra. <br>I live in a small town called Lyon in east France.<br>I was also born in Lyon 23 years ago. Married in February year 2010. I'm working at the college. 9a1874d7eb67cb0fbd9f68ba6fc6d96ce4282d9b 2975 2974 2015-04-19T12:41:32Z VictoriMAL 2869 wikitext text/x-wiki My name is Nigel Keefe. I life in Warmenhuizen (Netherlands). d033a54e8629618ab9febbbc77219a171ec34bad 2974 2973 2015-04-19T09:09:56Z VictoriMAL 2869 wikitext text/x-wiki Hello! My name is Chadwick. I smile that I could unify to the entire globe. I live in Brazil, in the MG region. I dream to visit the different nations, to look for acquainted with appealing people. 351c2436394ea6c4b803a1102dc467b6d9b38a10 2973 2972 2015-04-19T05:21:39Z VictoriMAL 2869 wikitext text/x-wiki My name is Trista from Sao Goncalo doing my final year engineering in Educational Studies. I did my schooling, secured 74% and hope to find someone with same interests in Sculling or Rowing. 644a4df83c086d299a79d8f2e1164d63fdd57774 2972 2971 2015-04-18T17:46:22Z VictoriMAL 2869 wikitext text/x-wiki My name is Lesley and I am studying Theatre and Journalism at Den Helder / Netherlands. 8911f9a31277f49383c7a7e29abddc1079377d89 2971 2970 2015-04-18T08:43:23Z VictoriMAL 2869 wikitext text/x-wiki I'm Terrie and was born on 4 July 1986. My hobbies are Taxidermy and Mountain biking. 61c7ffe3eb4d76f226d1f5dc3444b54e56531aaf 2970 2969 2015-04-17T05:53:24Z VictoriMAL 2869 wikitext text/x-wiki My name is Everette and I am studying Psychology and Biochemistry at Militello In Val Di Catania / Italy. a25a3c2fbdc9409878786a5779a965d2c7048af4 2969 2968 2015-04-15T11:52:40Z VictoriMAL 2869 wikitext text/x-wiki Hello from France. I'm glad to be here. My first name is Rosaline. <br>I live in a city called Tarbes in nothern France.<br>I was also born in Tarbes 24 years ago. Married in December 2010. I'm working at the university. 0801fd18c60a53529ec05dc04a06d0844d6d5a35 2968 2967 2015-04-14T13:46:37Z VictoriMAL 2869 wikitext text/x-wiki Hi there! :) My name is Hope, I'm a student studying Greek and Roman Culture from Melawondi, Australia. 0e3ec55492b62a396e445956a62d124c017a89ca 2967 2966 2015-04-14T09:15:13Z VictoriMAL 2869 wikitext text/x-wiki Hi! <br>My name is Opal and I'm a 25 years old girl from Bergen. eb798a781679313abc50d97c35c53f5e3089fb01 2966 2015-04-13T22:09:30Z VictoriMAL 2869 Created page with "I'm Jonathan and I live in Nurnberg. <br>I'm interested in Art, Creative writing and Portuguese art. I like travelling and reading fantasy." wikitext text/x-wiki I'm Jonathan and I live in Nurnberg. <br>I'm interested in Art, Creative writing and Portuguese art. I like travelling and reading fantasy. a5812ac8bb75294e4b723454aa00e34d0ea72d6c 4 1432 2138 2007-11-19T17:06:12Z EXt 1 New page: Admin/Webmaster/Owner/Whatver: [mailto:wiki@sidvind.com wiki@sidvind.com] wikitext text/x-wiki Admin/Webmaster/Owner/Whatver: [mailto:wiki@sidvind.com wiki@sidvind.com] 2febf25b0196aba6ec9ce7441742f0c9979943fb 4 1401 2325 2324 2009-05-07T07:09:58Z EXt 1 Reverted edits by [[Special:Contributions/72.22.177.232|72.22.177.232]] ([[User talk:72.22.177.232|Talk]]); changed back to last version by [[User:EXt|EXt]] wikitext text/x-wiki I am studying game development in Sweden and as most of you probably know students are broke most of the time. Bandwidth and hardware costs a bit. I am writing at this page in my spare time and I hope it will gain more content over time. If you like and/or use this site please consider donating a small amount of money. To donate press the PayPal button to the left. 24ebf661947827a587b363286e3a2d45210fb62e 2324 1989 2009-05-07T03:08:23Z 72.22.177.232 0 wikitext text/x-wiki I am studying game development in Sweden and as most of you probably know students are broke most of the time. Bandwidth and hardware costs a bit. I am writing at this page in my spare time and I hope it will gain more content over time. If you like and/or use this site please consider donating a small amount of money. To donate press the PayPal button to the left. Hello, really? c5198e5c130f1b38f5f6c7c4b28b882a6d3793af 1989 2006-07-31T19:32:50Z EXt 1 wikitext text/x-wiki I am studying game development in Sweden and as most of you probably know students are broke most of the time. Bandwidth and hardware costs a bit. I am writing at this page in my spare time and I hope it will gain more content over time. If you like and/or use this site please consider donating a small amount of money. 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} 1da8bc8a84721f888a0e3eae5ea3ca6efdfbefec 2424 2010-12-25T16:24:55Z EXt 1 Created page with "/* CSS placed here will be applied to all skins */ .mw-geshi { background: red; }" css text/css /* CSS placed here will be applied to all skins */ .mw-geshi { background: red; } 5899f683adafea38fce7edf5be0773e5338180c8 8 4 2113 1955 2007-02-19T00:55:38Z EXt 1 css text/css /* <pre> <nowiki> */ /* edit this file to customize the monobook skin for the entire site */ /* pre boxes, lets make them scroll */ pre { overflow: auto; } div.scroll pre{ max-height: 25em; height: expression(this.scrollHeight > 150 ? 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"250px" : "auto"); /* IE */ } 9d9dfcf6d4c471cebff85fdb6055b6fb551c994d 4 2006-05-06T09:57:13Z MediaWiki default 0 css text/css /* edit this file to customize the monobook skin for the entire site */ 2ea8300bdb20caabbfa93523ae00f79a7bf7e3eb 8 1572 2670 2639 2012-02-28T13:16:20Z EXt 1 wikitext text/x-wiki * navigation ** mainpage|mainpage-description ** recentchanges-url|recentchanges ** helppage|help *Linux ** Category:Linux|General ** Category:Grub|GRUB ** Category:Netboot|Netboot ** Category:Subversion|Subversion ** Category:Git|Git *Programming ** Category:linux-dev|Linux tools ** Category:OpenGL|OpenGL * SEARCH * TOOLBOX 8dc8df8503ef02c29722fff921f8dbb012317008 2639 2638 2012-01-27T13:08:17Z EXt 1 wikitext text/x-wiki * navigation ** mainpage|mainpage-description ** recentchanges-url|recentchanges ** helppage|help *Linux ** Category:Linux|General ** Category:Grub|GRUB ** Category:Netboot|Netboot ** Category:Subversion|Subversion *Programming ** Category:linux-dev|Linux tools ** Category:OpenGL|OpenGL * SEARCH * TOOLBOX b75e8bedca4bb7f3e5355e2a072621ebf2867d76 2638 2635 2012-01-27T13:08:05Z EXt 1 wikitext text/x-wiki * navigation ** mainpage|mainpage-description ** recentchanges-url|recentchanges ** helppage|help *Linux ** Category:Linux|General ** Category:Grub|GRUB ** Category:Netboot|Netboot ** Category:Subversion|Subversion *Programming ** Category:linux-dev|Linux tools (GCC, gdb, automake) ** Category:OpenGL|OpenGL * SEARCH * TOOLBOX 6fddb6133c0fe406ba5e1b1433104ec3972bb662 2635 2625 2012-01-27T13:06:08Z EXt 1 wikitext text/x-wiki * navigation ** mainpage|mainpage-description ** recentchanges-url|recentchanges ** helppage|help *Linux ** Category:Linux|General ** Category:Grub|GRUB ** Category:Netboot|Netboot ** Category:Subversion|Subversion *Programming ** Category:GCC|GCC ** Category:OpenGL|OpenGL * SEARCH * TOOLBOX cd52bfe5fbb119a679dfb2a840e4ec1455564065 2625 2621 2012-01-27T13:02:24Z EXt 1 wikitext text/x-wiki * navigation ** mainpage|mainpage-description ** recentchanges-url|recentchanges ** helppage|help *Linux ** Category:Linux|General ** Category:Grub|GRUB ** Category:Netboot|Netboot ** Category:Subversion|Subversion *Programming ** Category:OpenGL|OpenGL * SEARCH * TOOLBOX f4e04996c0766890a1f1fd1f996e0363feb92682 2621 2591 2012-01-27T13:00:17Z EXt 1 wikitext text/x-wiki * navigation ** mainpage|mainpage-description ** recentchanges-url|recentchanges ** helppage|help *Linux ** Category:Linux|General ** Category:Grub|GRUB ** Category:Netboot|Netboot ** Category:Subversion|Subversion * SEARCH * TOOLBOX 007bac0e5f3854567d8cd81ae4bd4b9790fcd040 2591 2012-01-27T12:18:16Z EXt 1 Created page with "* navigation ** mainpage|mainpage-description ** recentchanges-url|recentchanges ** helppage|help * SEARCH * TOOLBOX" wikitext text/x-wiki * navigation ** mainpage|mainpage-description ** recentchanges-url|recentchanges ** helppage|help * SEARCH * TOOLBOX 49cdf82d24a3ca5ba8386fcac06d533df52ebd16 10 1502 2420 2010-12-25T15:52:03Z EXt 1 Created page with "<includeonly>=</includeonly><noinclude>Used to include a '=' sign in templates</noinclude>" wikitext text/x-wiki <includeonly>=</includeonly><noinclude>Used to include a '=' sign in templates</noinclude> b581143b94bde3ca584aac041843a1a84d0d0479 10 1431 2119 2007-02-19T01:18:46Z EXt 1 wikitext text/x-wiki <font style="background: yellow; font-family: monospace;">ATTN: "{{{1}}}"</font> 3ffac347038d17a0cd8127934489a5b20cda7ebc 10 1374 1391 2006-05-07T13:30:02Z EXt 1 wikitext text/x-wiki {| style="font-size: 90%; float:right; border: 1px solid black;" |- ! style="padding:0 5px; background:#ccf;" | Article |- | style="padding:0 5px; background:#edf3fe;" | Author: {{{1}}} |- | style="padding:0 5px; background:#fff;" | Date: {{{2}}} |- | style="padding:0 5px; background:#edf3fe;" | Category: {{{3}}} |} bae3b36c96b4791e45edc1447f9eb4779a1fba31 10 1430 2115 2114 2007-02-19T01:04:06Z EXt 1 wikitext text/x-wiki <includeonly>[[Category:C/Cpp]][[Category:Boost]][[Category:Python]] {| align=right style="margin-left: 5px; text-align: center; padding:5px; width: 260px;" | {| class=box |style="text-align: left;"| ''' Boost::Python series ''' * [[Boost::Python: List|List]] * [[Boost::Python: Dictionary|Dictionary]] * [[Boost::Python: Converting to and from custom class pointers|Pointer conversion]] ''' Site: ''' [http://www.boost.org/ boost.org] ([http://www.boost.org/libs/python/doc/ Documentation]) |- | align="right" | [http://sidvind.com/wiki?title=Template:Boost::Python&action=edit [edit]] |} |}</includeonly> 6204f37b33be14a77aa3c98ce3cae65ad7f8a898 2114 2007-02-19T00:57:35Z EXt 1 wikitext text/x-wiki <includeonly>[[Category:C/Cpp]][[Category:Boost]][[Category:Python]] {| align=right style="margin-left: 5px; text-align: center; padding:5px; width: 260px;" | {| class=box |style="text-align: left;"| == Boost::Python series == * [[Boost::Python: List|List]] * [[Boost::Python: Dictionary|Dictionary]] * [[Boost::Python: Converting to and from custom class pointers|Pointer conversion]] ''' Site: ''' [http://www.boost.org/ boost.org] ([http://www.boost.org/libs/python/doc/ Documentation]) |- | align="right" | [http://sidvind.com/wiki?title=Template:Boost::Python&action=edit [edit]] |} |}</includeonly> 09560d07719220aa4d660fad52d967570103d9e5 10 1387 3045 3044 2015-08-08T01:21:57Z EXt 1 Undo revision 3044 by [[Special:Contributions/EXt|EXt]] ([[User talk:EXt|talk]]) wikitext text/x-wiki {| WIDTH="75%" cellpadding=0 cellspacing=0 style="background-color: #f2fff2; border: solid 1px #bfffbf;" | style="background-color: #c1ffc1; border: solid 1px #a0ffa0; border-bottom: 1px solid #888; " | <font size="-1">'''Code:''' {{{1}}}</font> |- | style="font-family: Courier-new;" | {{{2}}} |} 8ed4d6b3f20b335fcdd9fe1e8bfffa33cf16c9a2 3044 2440 2015-08-08T01:19:20Z EXt 1 use codebox wikitext text/x-wiki <codebox title="{{{1}}}"> {{{2}}} </codebox> 2ff1840193a2a658bc5ba5ed893a911008d3512c 2440 2422 2010-12-25T17:26:19Z EXt 1 Restoring old behaviour wikitext text/x-wiki {| WIDTH="75%" cellpadding=0 cellspacing=0 style="background-color: #f2fff2; border: solid 1px #bfffbf;" | style="background-color: #c1ffc1; border: solid 1px #a0ffa0; border-bottom: 1px solid #888; " | <font size="-1">'''Code:''' {{{1}}}</font> |- | style="font-family: Courier-new;" | {{{2}}} |} 8ed4d6b3f20b335fcdd9fe1e8bfffa33cf16c9a2 2422 2419 2010-12-25T16:01:39Z EXt 1 reverting title-parameter wikitext text/x-wiki {| WIDTH="75%" cellpadding=0 cellspacing=0 style="background-color: #f2fff2; border: solid 1px #bfffbf;" | style="background-color: #c1ffc1; border: solid 1px #a0ffa0; border-bottom: 1px solid #888; " | <font size="-1">'''Code:''' {{{1}}}</font> |- | style="font-family: Courier-new;" | {{#tag:syntaxhighlight |{{{2}}} |lang={{{lang|cpp}}} }} |} 237ffc54da03412c01b52c7fa21512c2e982d2c0 2419 2417 2010-12-25T15:40:33Z EXt 1 wikitext text/x-wiki {| WIDTH="75%" cellpadding=0 cellspacing=0 style="background-color: #f2fff2; border: solid 1px #bfffbf;" | style="background-color: #c1ffc1; border: solid 1px #a0ffa0; border-bottom: 1px solid #888; " | <font size="-1">'''Code:''' {{{title}}}</font> |- | style="font-family: Courier-new;" | {{#tag:syntaxhighlight |{{{1}}} |lang={{{lang|cpp}}} }} |} 6804d3590c7a628dd1ab9f207be5d541c571c54d 2417 2416 2010-12-25T13:38:47Z EXt 1 test 2 using #tag wikitext text/x-wiki {| WIDTH="75%" cellpadding=0 cellspacing=0 style="background-color: #f2fff2; border: solid 1px #bfffbf;" | style="background-color: #c1ffc1; border: solid 1px #a0ffa0; border-bottom: 1px solid #888; " | <font size="-1">'''Code:''' {{{title}}}</font> |- | style="font-family: Courier-new;" | {{#tag:syntaxhighlight |{{{1}}}} |lang={{{lang|cpp}}} }} |} 75e1dee84bcc0164a9d669f3c72d51abf944ab6d 2416 2415 2010-12-25T13:35:12Z EXt 1 test using #tag wikitext text/x-wiki {| WIDTH="75%" cellpadding=0 cellspacing=0 style="background-color: #f2fff2; border: solid 1px #bfffbf;" | style="background-color: #c1ffc1; border: solid 1px #a0ffa0; border-bottom: 1px solid #888; " | <font size="-1">'''Code:''' {{{1}}}</font> |- | style="font-family: Courier-new;" | {{#tag:syntaxhighlight|{{{2}}}}} |} 74de9294d4dccb9fd05993c604afaee1cca35313 2415 2057 2010-12-25T13:27:22Z EXt 1 Test to see if it is possible to automatically add synax highlighting in code box. wikitext text/x-wiki {| WIDTH="75%" cellpadding=0 cellspacing=0 style="background-color: #f2fff2; border: solid 1px #bfffbf;" | style="background-color: #c1ffc1; border: solid 1px #a0ffa0; border-bottom: 1px solid #888; " | <font size="-1">'''Code:''' {{{1}}}</font> |- | style="font-family: Courier-new;" | <syntaxhighlight line> {{{2}}} </syntaxhighlight> |} fc95adfbf557c2fa200a8d73d947230c6b68275f 2057 1937 2006-09-24T19:01:37Z EXt 1 wikitext text/x-wiki {| WIDTH="75%" cellpadding=0 cellspacing=0 style="background-color: #f2fff2; border: solid 1px #bfffbf;" | style="background-color: #c1ffc1; border: solid 1px #a0ffa0; border-bottom: 1px solid #888; " | <font size="-1">'''Code:''' {{{1}}}</font> |- | style="font-family: Courier-new;" | {{{2}}} |} 8ed4d6b3f20b335fcdd9fe1e8bfffa33cf16c9a2 1937 2006-07-14T13:39:16Z EXt 1 wikitext text/x-wiki {| WIDTH="75%" cellpadding=0 cellspacing=0 style="background-color: #f2fff2; border: solid 1px #bfffbf;" | style="background-color: #c1ffc1; border: solid 1px #a0ffa0; border-bottom: 1px solid #888;" | <font size="-1">'''Code:''' {{{1}}}</font> |- | {{{2}}} |} eeea10dee51965b9245555304e06c89a14dff0eb 10 1386 1938 1936 2006-07-14T13:39:42Z EXt 1 wikitext text/x-wiki {| WIDTH="75%" cellpadding=0 cellspacing=0 style="background-color: #fff2f2; border: solid 1px #ffbfbf;" | style="background-color: #ffafaf; border-bottom: 1px solid #888;" | <font size="-1">'''File:''' {{{1}}}</font> |- | <div class="scroll">{{{2}}}</div> |} cac052a02a42f7e516e39c4997bf705918a9e294 1936 2006-07-14T13:38:37Z EXt 1 wikitext text/x-wiki {| WIDTH="75%" cellpadding=0 cellspacing=0 style="background-color: #f2fff2; border: solid 1px #bfffbf;" | style="background-color: #c1ffc1; border: solid 1px #a0ffa0; border-bottom: 1px solid #888;" | <font size="-1">'''Code:''' {{{1}}}</font> |- | {{{2}}} |} eeea10dee51965b9245555304e06c89a14dff0eb 10 1390 1947 2006-07-15T10:46:52Z EXt 1 wikitext text/x-wiki {| WIDTH="75%" cellpadding=0 cellspacing=0 | style="background-color: #c1ffc1; border: solid 1px #a0ffa0;" | <font size="-1">'''Note:''' {{{1}}}</font> |} 75316ab83b2bcb24555b03728f0850fa44304d97 10 1391 1948 2006-07-15T10:48:24Z EXt 1 wikitext text/x-wiki {| width="75%" cellpadding=0 cellspacing=0 | style="background-color: #ffc1c1; border: solid 2px #ff7070; padding: 0px 4px;" | <font size="-1">'''Warning:''' {{{1}}}</font> |} aa09efa1b6a3236d82825bc9967306dbed0fc465 10 1388 2965 1939 2015-02-02T11:49:59Z EXt 1 wikitext text/x-wiki <tt style="color: green">{{{1}}}</tt> 6dad4ef037bf1e45a8e05aeb16a62c20fa629fdc 1939 2006-07-14T13:48:12Z EXt 1 wikitext text/x-wiki <font color="green" style="font-family: monospace;">{{{1}}}</font> 0935b3098b2c29a1e783c9ff239f9ae4a6102bbc 10 1410 2056 2055 2006-09-24T19:00:15Z EXt 1 wikitext text/x-wiki <span style="font-family: Courier-new;">{{{1}}}</span> de6e5f10745ecc1d6b00475c5d80b42cb0ddd621 2055 2006-09-24T18:59:38Z EXt 1 wikitext text/x-wiki <span style="font-family: Courier-new;">{{{2}}}</span> ef64a4623a44430617f69f53b75caa6c41e53a17 10 1434 2141 2007-11-19T22:17:39Z EXt 1 Template to mark a c++ keyword in plain text (same color as the syntax highlighting) wikitext text/x-wiki <span style="color: #a020f0; font-weight: bold;">{{{1}}}</span> 07060300514dad71343efea5a97ddd7f66894cf9 10 1569 2679 2577 2012-03-26T22:13:59Z EXt 1 wikitext text/x-wiki <includeonly>[[Category:Linux]][[Category:Netboot]]</includeonly> {| align=right class=box style="margin-left: 5px; text-align: center; padding:5px; width: 160px;" |- ! Netboot |- | using pxelinux and tftp. |- | style="text-align: left;" | * [[Netboot/Server|Server setup]] * [[Netboot/Utilities|Utilities]] * [[Netboot/Ubuntu|Ubuntu]] * [[Netboot/OpenBSD|OpenBSD]] * [[Netboot/Windows 7|Windows 7]] |} 4ec99313fd71b706843ac07a2b6ba145ff6625b9 2577 2012-01-08T01:16:47Z EXt 1 Created page with "<includeonly>[[Category:Linux]][[Category:Netboot]]</includeonly> {| align=right class=box style="margin-left: 5px; text-align: center; padding:5px; width: 160px;" |- ! Netboot |..." wikitext text/x-wiki <includeonly>[[Category:Linux]][[Category:Netboot]]</includeonly> {| align=right class=box style="margin-left: 5px; text-align: center; padding:5px; width: 160px;" |- ! Netboot |- | using pxelinux and tftp. |- | style="text-align: left;" | * [[Netboot/Server|Server setup]] * [[Netboot/Utilities|Utilities]] * [[Netboot/Ubuntu|Ubuntu]] * [[Netboot/Windows 7|Windows 7]] |} ec21d23fc04e0258bc3f3c4bd4335f4cab7cf9b6 10 1376 1900 1899 2006-05-08T09:49:28Z EXt 1 wikitext text/x-wiki {| style="font-size: 90%; float:right; border: 1px solid black; width:22em;" |- ! style="padding:0 5px; background:#ccf;" | {{{1}}} |- | style="padding:0 5px; background:#edf3fe;" | Credits: {{{2}}} |- | style="padding:0 5px; background:#fff;" | Platform: {{{3}}} |- | style="padding:0 5px; background:#edf3fe;" | Requirements: {{{4}}} |- ! style="padding:0 5px; background:#ccf;" | Description |- | style="padding:0 5px; background:#edf3fe;" | {{{5}}} |} 62b63146bbf4a802bd6ff5722a89ad7ee33147ce 1899 2006-05-08T09:41:32Z EXt 1 wikitext text/x-wiki {| style="font-size: 90%; float:right; border: 1px solid black;" |- ! style="padding:0 5px; background:#ccf;" | Project |- | style="padding:0 5px; background:#edf3fe;" | Credits: {{{1}}} |- | style="padding:0 5px; background:#fff;" | Platform: {{{2}}} |- | style="padding:0 5px; background:#edf3fe;" | Software: {{{3}}} |- | style="padding:0 5px; background:#fff;" | Requirements: {{{4}}} |} 0efe1f0379470a033ea939086e21b0764c164eec 14 1587 2657 2012-02-06T16:23:24Z EXt 1 Created page with "[[Category:Linux-dev]]" wikitext text/x-wiki [[Category:Linux-dev]] 58e37a2729c7683e795fa088a17e87573e1b409d 14 1834 3049 2015-08-09T12:12:11Z EXt 1 Created page with "[[Category:Linux]]" wikitext text/x-wiki [[Category:Linux]] 8e95005e30297eac030159b0a92312132e9ec5cd 14 1575 2608 2012-01-27T12:51:06Z EXt 1 Created page with "[[Category:Linux]]" wikitext text/x-wiki [[Category:Linux]] 8e95005e30297eac030159b0a92312132e9ec5cd 14 1674 2775 2013-06-20T17:03:03Z EXt 1 Created page with "Linux related articles." wikitext text/x-wiki Linux related articles. 547559d371b308b5d800db24c837c6a3f71a9a5a 14 1581 2634 2012-01-27T13:05:07Z EXt 1 Created page with "[[Category:Linux]]" wikitext text/x-wiki [[Category:Linux]] 8e95005e30297eac030159b0a92312132e9ec5cd 14 1574 2595 2012-01-27T12:21:12Z EXt 1 Created page with "[[Category:Linux]]" wikitext text/x-wiki [[Category:Linux]] 8e95005e30297eac030159b0a92312132e9ec5cd 14 1573 2594 2012-01-27T12:20:11Z EXt 1 Created page with "[[Category:Linux]] [[Category:VCS]]" wikitext text/x-wiki [[Category:Linux]] [[Category:VCS]] 69980f0156dd6718edccf2f8e7f7d2ff20200852